144 + Interview Questions in Neural Control And Coordination in Biology

101.	How many layers of neural cells does the retina possess?(a) 3(b) 2(c) 4(d) 1The question was asked during an online exam.The question is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11
Answer» The correct choice is (a) 3 The best explanation: The retina is the INNERMOST LAYER of the eyeball. It possesses THREE layers of neural cells which help in VISION. These three layers are the GANGLION cells, the bipolar cells and the photoreceptor cells.

Discussion

102.	The cerebral cortex is known as grey matter. True or false?(a) True(b) FalseI got this question during an interview.This intriguing question originated from Neural Control and Coordination in section Neural Control and Coordination of Biology – Class 11
Answer» The correct option is (a) True For EXPLANATION: The cerebral CORTEX has a greyish APPEARANCE due to the PRESENCE of the cell bodies of the nerve CELLS or neurons. Hence, it is also known as grey matter. The white matter contains the axons of neurons.

Discussion

103.	What is meant by coordination?(a) Only two organs interact(b) Only three organs interact(c) Only two organs systems interact(d) Two or more organs interactThe question was asked in an internship interview.My doubt stems from Neural Coordination Basics in section Neural Control and Coordination of Biology – Class 11
Answer» Right answer is (d) Two or more organs interact The explanation is: Coordination is the process through which two or more organs interact and complement the FUNCTIONS of one ANOTHER. For example, the functions of muscles, lungs, heart, blood vessels, KIDNEY, and other organs are coordinated while PERFORMING PHYSICAL exercises.

Discussion

104.	Which of these is the command and control system of the body?(a) Lungs(b) Spinal cord(c) Heart(d) BrainI had been asked this question in homework.Query is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11
Answer» Correct ANSWER is (d) Brain To explain I would say: The brain is the command and control system of the body. It is the CENTRAL information processing center. The brain CONTROLS and regulates the various processes of the body REQUIRED to SURVIVE.

Discussion

105.	Which of these does not take place when light falls on the photopigments of the eye?(a) Opsin undergoes conformational changes(b) Action potentials are generated in the ganglion cells(c) Retinal and opsin bind together(d) Potential differences are generated in the photoreceptor cellsI had been asked this question in an international level competition.Enquiry is from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11
Answer» RIGHT option is (c) RETINAL and opsin BIND together To EXPLAIN: When light falls on the photopigments, retinal and opsin dissociate and opsin undergoes conformational changes. Potential differences are generated in the PHOTORECEPTOR cells which lead to action potentials being generated in the ganglion cells.

Discussion

106.	Which of these statements is false regarding photopigments of the eye?(a) Scotopic vision is a function of rods(b) Visual purple is a derivative of rhodopsin(c) They are light sensitive proteins(d) There are three types of conesThis question was addressed to me by my college professor while I was bunking the class.This interesting question is from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» Right choice is (b) VISUAL purple is a derivative of RHODOPSIN To explain: RODS and the THREE types of cones are the photoreceptor cells of the RETINA. Photopigments are light sensitive proteins. Scotopic vision is a function of rods. Visual purple is also called rhodopsin.

Discussion

107.	Which of these is not a function of the association areas?(a) Intersensory associations(b) Memory(c) Communication(d) BreathingThe question was posed to me in examination.My enquiry is from Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11
Answer» RIGHT option is (d) Breathing The best explanation: The association areas of the brain are a part of the cerebral cortex of the forebrain. They do not have a clear sensory or motor FUNCTION, and are involved in intersensory ASSOCIATIONS, memory and COMMUNICATION.

Discussion

108.	Where are Nissl’s granules present?(a) Axon(b) Dendrites(c) Cell body(d) DendronsThis question was addressed to me in exam.Question is from Neuron-1 in section Neural Control and Coordination of Biology – Class 11
Answer» Right option is (C) Cell body The best explanation: NISSL’s granules are present in the cell body of the NEURON or nerve cell. The cell body contains the CYTOPLASM, in which the various cell organelles are present. Nissl’s granules are also present along with them.

Discussion

109.	Which of the following forms the major part of the human brain?(a) Cerebrum(b) Medulla oblongata(c) Cerebellum(d) HypothalamusThe question was posed to me in quiz.My query is from Human Neural System in chapter Neural Control and Coordination of Biology – Class 11
Answer» The correct answer is (a) Cerebrum The explanation is: Cerebrum forms a major PART of the human brain. A deep cleft DIVIDES the cerebrum longitudinally into two HALVES, which are termed as the left and the right cerebral hemispheres which are CONNECTED by the CORPUS callosum.

Discussion

110.	How are impulses transmitted from one neuron to another?(a) Through intercellular junctions(b) Through tight junctions(c) Through gap junctions(d) Through synapsesI had been asked this question by my school teacher while I was bunking the class.This intriguing question originated from Human Neural System topic in division Neural Control and Coordination of Biology – Class 11
Answer» Right choice is (d) Through SYNAPSES Easiest EXPLANATION: A nerve IMPULSE is transmitted from one neuron to another through junctions CALLED synapses. A SYNAPSE is formed by the membranes of pre-synaptic and a post-synaptic neuron.

Discussion

111.	There are three types of synapses.(a) True(b) FalseI have been asked this question in an online quiz.This intriguing question originated from Human Neural System topic in portion Neural Control and Coordination of Biology – Class 11
Answer» The correct answer is (b) False For explanation: TWO TYPES of synapses exist in the human body-ELECTRICAL and CHEMICAL synapses. The transmission of impulse is very FAST in electrical synapses as compared to the transmission of impulse in the chemical synapse.

Discussion

112.	Which of the following cells secrete a myelin sheath?(a) Schwann cells(b) Adipocytes(c) Cartilage cells(d) Bone marrow cellsThis question was posed to me in my homework.This is a very interesting question from Human Neural System in chapter Neural Control and Coordination of Biology – Class 11
Answer» The correct option is (a) SCHWANN cells Explanation: The myelinated NERVE fibres are enveloped with Schwann cells, which form a MYELIN sheath around the AXON. The gaps between the TWO adjacent myelin sheaths are called Nodes of Ranvier.

Discussion

113.	What is present at the base of the bony canals?(a) Crista ampullaris(b) Macula(c) Saccule(d) UtricleThe question was posed to me during an online interview.This intriguing question comes from Neural Control and Coordination in section Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (a) Crista AMPULLARIS Easiest EXPLANATION: The crista ampullaris is present at the base of the bony canals or the semi-circular canals. It is a PROJECTING ridge of the swollen base of the canals. The crista ampullaris contains HAIR cells.

Discussion

114.	Which of these structures contain wax-secreting glands?(a) Tectorial membrane(b) Macula(c) Cochlea(d) Auditory meatusThis question was posed to me at a job interview.Query is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct choice is (d) Auditory meatus For explanation: The external auditory meatus or the auditory canal and the pinna of the OUTER ear contain WAX-secreting glands. The SECRETED wax, known as CERUMEN, provides protection from bacteria, fungus, insects and water.

Discussion

115.	What is the function of the pinna?(a) Collects sound waves from the air(b) Equalizes pressure(c) Acts as auditory receptors(d) Maintains balanceThis question was posed to me by my college professor while I was bunking the class.This is a very interesting question from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (a) Collects sound waves from the air Easy explanation: The pinna is the PORTION of the EAR which is visible on the body. It is a PART of the outer ear along with the external AUDITORY MEATUS or auditory canal and the tympanic membrane or eardrum.

Discussion

116.	Which of these structures are not present in the outer ear?(a) Pinna(b) Meatus(c) Cochlea(d) Tympanic membraneThe question was posed to me in semester exam.Question is taken from Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11
Answer» Correct choice is (c) Cochlea For explanation I would say: The ear is DIVIDED into three parts- the outer ear, the middle ear and the inner ear. The outer ear CONSISTS of the PINNA, the external auditory MEATUS or auditory canal and the tympanic membrane.

Discussion

117.	Which of these is not a protein?(a) Iodopsin(b) Rhodopsin(c) Opsin(d) RetinalThe question was posed to me in an online quiz.This interesting question is from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» Correct OPTION is (d) Retinal The explanation: Iodopsin and rhodopsin are PHOTOSENSITIVE pigments which are PROTEINACEOUS in nature. Opsin is also a PROTEIN. However, retinal is not a protein. It is an aldehyde of vitamin A.

Discussion

118.	What is the point of exit of optic nerves and entry of blood vessels in the eye?(a) Choroid(b) Fovea(c) Macula lutea(d) Blind spotI have been asked this question in class test.This interesting question is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (d) Blind SPOT The explanation: The point on the retina from which optic nerves exit the eye and through which retinal blood vessels ENTER the eye is known as the blind spot. No photoreceptor CELLS are present in this region.

Discussion

119.	Which of the following has the gustatory receptors?(a) Nose(b) Tongue(c) Eyes(d) SkinI had been asked this question by my college director while I was bunking the class.My question is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» The correct option is (d) Skin The BEST explanation: The tongue DETECTS taste through taste buds, CONTAINING gustatory receptors. With each taste of FOOD or sip of a drink, the BRAIN integrates the differential input from the taste buds and a complex flavour is perceived.

Discussion

120.	Which of these is surrounded by the iris?(a) Cornea(b) Sclera(c) Pupil(d) LensI had been asked this question in an interview for job.This interesting question is from Neural Control and Coordination in portion Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (c) Pupil Explanation: The iris is a CONTINUATION of the CILIARY body. It is a part of the choroid. The pupil, which is the aperture located just in front of the TRANSPARENT LENS, is surrounded by the pigmented and opaque iris.

Discussion

121.	Which of these is not a characteristic of the iris?(a) It is opaque(b) It is a part of the sclera(c) It is a continuation of the ciliary bodies(d) It is pigmentedI had been asked this question in a national level competition.The above asked question is from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11
Answer» Right option is (b) It is a part of the sclera Best EXPLANATION: The iris is not a part of the sclera, but a part of the middle layer of the EYE, known as the CHOROID. It is opaque, pigmented and forms the colored part of the eye. The iris is a CONTINUATION of the CILIARY bodies.

Discussion

122.	Which of these structures connect the cerebral hemispheres?(a) Corpus luteum(b) Corpus albicans(c) Corpus callosum(d) Corpora quadrigeminaI have been asked this question during an internship interview.This interesting question is from Neural Control and Coordination in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct choice is (c) CORPUS callosum Easiest explanation: The cerebrum of the forebrain is divided longitudinally into TWO HALVES or hemispheres by a deep cleft. The two CEREBRAL hemispheres are connected to each other with the help of the corpus callosum.

Discussion

123.	What are the coverings of the brain known as?(a) Peritoneum(b) Pericardia(c) Meninges(d) PleuraI have been asked this question in a national level competition.The doubt is from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11
Answer» The correct OPTION is (c) Meninges Explanation: The coverings of the brain are KNOWN as cranial meninges. Peritoneum is the covering around the stomach, pleura is the covering around the lungs and the PERICARDIUM surrounds the HEART.

Discussion

124.	What is the fluid-filled space known as in chemical synapses?(a) Synaptic cleft(b) Gap junctions(c) Synapse(d) Synaptic vesiclesI got this question by my school teacher while I was bunking the class.Query is from Human Neural System topic in section Neural Control and Coordination of Biology – Class 11
Answer» Correct OPTION is (a) Synaptic cleft Best explanation: At a CHEMICAL SYNAPSE, the membranes of the pre-and post-synaptic neurons are separated by a fluid-filled space called the synaptic cleft. Chemicals called neurotransmitters are involved in the transmission of IMPULSE at these synapses.

Discussion

125.	Nerve impulses are transmitted from one neuron to another via which of these?(a) Schwan cells(b) Nissl’s granules(c) Synapses(d) Myelin sheathI got this question during an online interview.This key question is from Neuron-2 in portion Neural Control and Coordination of Biology – Class 11
Answer» The CORRECT option is (c) Synapses Easiest explanation: Synapses are the gaps or junctions between two adjacent NEURONS via which NERVE impulses are transmitted. This occurs by the release of CHEMICAL compounds known as neurotransmitters.

Discussion

126.	Which of these structures is not a part of the vestibular apparatus?(a) Saccule(b) Semi-circular canals(c) Scala tympani(d) UtricleI have been asked this question during an interview for a job.This interesting question is from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» CORRECT answer is (c) Scala tympani The explanation is: The vestibular APPARATUS is a COMPLEX structure present in the INNER ear. It is LOCATED above the cochlea. The scala tympani is not a part of the vestibular apparatus, but a part of the cochlea.

Discussion

127.	Where are our eyes located?(a) Zygomatic cavity(b) Vomer cavity(c) Orbits(d) Sphenoid cavityThe question was asked in class test.The question is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (c) Orbits Easiest explanation: Our paired eyes are located in sockets of the skull CALLED orbits. The adult human EYEBALL is nearly a SPHERICAL structure. The WALL of the eyeball is composed of three layers.

Discussion

128.	Which of the following is not true regarding resting potential?(a) There is a potential difference across the plasma membrane(b) The potential difference is maintained by the Na-K pump(c) The outer surface of the membrane is negatively charged(d) The axonal membrane is polarizedThis question was posed to me in an interview for internship.I want to ask this question from Neuron-2 topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct answer is (c) The outer SURFACE of the membrane is negatively charged To explain I would say: The AXONAL membrane is positively charged on the outer surface and negatively charged on the inner surface. This MAKES the membrane POLARIZED. The potential DIFFERENCE is maintained by the Na-K pump.

Discussion

129.	Which of these structures are found in the midbrain?(a) Corpus albicans(b) Corpus callosum(c) Corpora quadrigemina(d) Corpus luteumI got this question by my college director while I was bunking the class.This question is from Neural Control and Coordination in portion Neural Control and Coordination of Biology – Class 11
Answer» The correct answer is (c) Corpora quadrigemina Easy EXPLANATION: The MIDBRAIN is present between the hypothalamus of the forebrain and the pons of the HINDBRAIN. The corpora quadrigemina is a four lobed structure which is present in the dorsal part of the midbrain.

Discussion

130.	Which of the following is the central processing organ of our body?(a) Heart(b) Kidney(c) Brain(d) Spinal cordI had been asked this question by my college director while I was bunking the class.I would like to ask this question from Human Neural System topic in division Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (c) BRAIN Easiest explanation: The brain is the central INFORMATION processing organ of our body and acts as the command and control SYSTEM. It is the site for processing VISION, hearing, speech, memory, intelligence, emotions, and thoughts.

Discussion

131.	Which of the following is not a part of the forebrain?(a) Cerebrum(b) Cerebellum(c) Thalamus(d) HypothalamusThe question was posed to me in my homework.I would like to ask this question from Human Neural System topic in division Neural Control and Coordination of Biology – Class 11
Answer» Right ANSWER is (b) Cerebellum The explanation is: The forebrain CONSISTS of: i. Cerebrum ii. Thalamus iii. Hypothalamus The layer of cells which covers the cerebral hemispheres is CALLED the cerebral CORTEX and is thrown into prominent FOLDS.

Discussion

132.	What does each branch of axon terminate into?(a) Synaptic knob(b) Vesicles(c) Tubules(d) Another cellThis question was addressed to me by my college director while I was bunking the class.My doubt stems from Neural Coordination Basics topic in division Neural Control and Coordination of Biology – Class 11
Answer» The correct choice is (a) SYNAPTIC knob For explanation I would say: Each branch of an axon terminates into a synaptic knob. The axon is a long fibre which is BRANCHED at the end. Each branch terminates as a bulb-like structure CALLED a synaptic knob. These knobs consist of some synaptic vesicles which contain some NEUROTRANSMITTERS like ACETYLCHOLINE.

Discussion

133.	Which of these structures is filled with endolymph?(a) Scala naturae(b) Scala vestibuli(c) Scala tympani(d) Scala mediaI had been asked this question by my college director while I was bunking the class.Enquiry is from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» Right option is (d) Scala media Explanation: The cochlea is a PART of the labyrinth, which is present in the INNER ear. It is spiral shapes. The space in the cochlea, which is known as the scala media, is FILLED with a FLUID known as ENDOLYMPH.

Discussion

134.	What is retinal?(a) Aldehyde of opsin(b) Isomer of opsin(c) Aldehyde of vitamin A(d) Acid of riboflavinThe question was asked during an interview.My question is taken from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» Right option is (C) Aldehyde of vitamin A Best EXPLANATION: Retinal is an aldehyde of vitamin A and is a COMPONENT of the light SENSITIVE photopigments, along with opsin. It is PRESENT in the retina, which is the innermost layer surrounding the eye.

Discussion

135.	Which of these functions is not controlled by the medulla oblongata?(a) Respiration(b) Circadian rhythm(c) Cardiovascular reflexes(d) Gastric secretionsI have been asked this question in an interview.I would like to ask this question from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (B) Circadian rhythm The best explanation: The medulla OBLONGATA is present in the hindbrain. It controls important functions such as respiration, cardiovascular REFLEXES and gastric secretions. The FOREBRAIN controls the circadian rhythm.

Discussion

136.	What is the middle layer of the eye known as?(a) Retina(b) Choroid(c) Cornea(d) ScleraThis question was addressed to me during an online interview.Origin of the question is Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11
Answer» RIGHT choice is (b) Choroid Easy explanation: The eyeball is SURROUNDED by THREE LAYERS, the outermost sclera, the middle choroid and the innermost retina. The choroid is RICH in blood vessels to provide nourishment to the eye and is bluish.

Discussion

137.	What is the anterior portion of the sclera known as?(a) Cornea(b) Choroid(c) Retina(d) IrisI got this question in semester exam.This intriguing question comes from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11
Answer» Right CHOICE is (a) CORNEA Explanation: The sclera is the OUTERMOST layer out of the three layers that surround the eyeball. The sclera is MADE up of DENSE connective tissue. The anterior portion of the sclera known as the cornea.

Discussion

138.	Which of these is not a part of the forebrain?(a) Cerebrum(b) Pons(c) Thalamus(d) HypothalamusThe question was asked in an interview.The origin of the question is Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (b) Pons Best EXPLANATION: The brain is divided into three parts- the FOREBRAIN, the midbrain and the hindbrain. The forebrain, which is the LARGEST of all three, consists of the cerebrum, the thalamus and the HYPOTHALAMUS.

Discussion

139.	Which of these structures is present in both non-myelinated and myelinated neurons?(a) Myelin forming Schwan cells(b) Myelin sheath(c) Nissl’s granules(d) Nodes of RanvierThis question was addressed to me in class test.My question is from Neuron-1 in section Neural Control and Coordination of Biology – Class 11
Answer» Correct option is (c) Nissl’s granules For explanation: Non-myelinated neurons lack myelinated AXONS. Hence, myelin FORMING Schwan cells, which surround and form myelin, are absent. Nodes of Ranvier are also absent as they are the POINTS between two adjacent myelin SHEATHS.

Discussion

140.	Which of the following is not the function of the brain?(a) Thermoregulation(b) Circadian rhythm of our body(c) Voluntary movements(d) Generates heartbeatThis question was posed to me during an interview for a job.My doubt stems from Human Neural System topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct CHOICE is (d) GENERATES heartbeat The best explanation: Our brain controls the voluntary movements, the balance of the BODY, functioning of vital involuntary organs, thermoregulation, hunger, THIRST, circadian rhythms of our body, activities of several endocrine glands and human behaviour.

Discussion

141.	Which of these is not characteristic of dendrites?(a) They contain Nissl’s granules(b) They branch repeatedly(c) They project out from the axon(d) They transmit impulsesThis question was addressed to me during an online exam.This is a very interesting question from Neuron-1 in chapter Neural Control and Coordination of Biology – Class 11
Answer» Correct choice is (c) They project out from the AXON Explanation: Dendrites are a PART of the nerve cell or the neuron. They are short FIBERS that project out from the cell body, but not the axon. They branch repeatedly and help in the transmission of IMPULSES.

Discussion

142.	Which of these structures are present on the post-synaptic membrane?(a) Synaptic knobs(b) Synaptic vesicles(c) Receptors(d) Schwan cellsThis question was addressed to me in class test.I'm obligated to ask this question of Neuron-2 topic in chapter Neural Control and Coordination of Biology – Class 11
Answer» CORRECT option is (C) Receptors To ELABORATE: The post-synaptic membrane contains receptors. These are receptors for the neurotransmitters which are RELEASED from the pre-synaptic membrane at the terminal end of the ADJACENT neuron.

Discussion

143.	Where are the specific receptors of neurotransmitters present?(a) Synaptic cleft(b) Post-synaptic membrane(c) Pre-synaptic membrane(d) Synaptic vesicleThis question was addressed to me in an online quiz.I need to ask this question from Human Neural System in division Neural Control and Coordination of Biology – Class 11
Answer» RIGHT choice is (B) Post-synaptic membrane The best explanation: The released neurotransmitters bind to their SPECIFIC receptors which are present on the post-synaptic membrane. The new potential DEVELOPED may be either excitatory or inhibitory.

Discussion

144.	Which of the following is not a feature of the chemical synapse?(a) Slow(b) Common(c) Neurotransmitters(d) MultidirectionalThis question was posed to me in class test.Origin of the question is Human Neural System in chapter Neural Control and Coordination of Biology – Class 11
Answer» Right OPTION is (d) Multidirectional To elaborate: The impulse through chemical SYNAPSES passes SLOWLY and only in one DIRECTION. Unlike electrical synapses, where no neurotransmitters are INVOLVED, in chemical synapses neurotransmitters are involved here.

Discussion

Explore topic-wise InterviewSolutions in .

How many layers of neural cells does the retina possess?(a) 3(b) 2(c) 4(d) 1The question was asked during an online exam.The question is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11

The cerebral cortex is known as grey matter. True or false?(a) True(b) FalseI got this question during an interview.This intriguing question originated from Neural Control and Coordination in section Neural Control and Coordination of Biology – Class 11

Which of these is the command and control system of the body?(a) Lungs(b) Spinal cord(c) Heart(d) BrainI had been asked this question in homework.Query is from Neural Control and Coordination in division Neural Control and Coordination of Biology – Class 11

Which of these is not a function of the association areas?(a) Intersensory associations(b) Memory(c) Communication(d) BreathingThe question was posed to me in examination.My enquiry is from Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11

Where are Nissl’s granules present?(a) Axon(b) Dendrites(c) Cell body(d) DendronsThis question was addressed to me in exam.Question is from Neuron-1 in section Neural Control and Coordination of Biology – Class 11

Which of the following forms the major part of the human brain?(a) Cerebrum(b) Medulla oblongata(c) Cerebellum(d) HypothalamusThe question was posed to me in quiz.My query is from Human Neural System in chapter Neural Control and Coordination of Biology – Class 11

There are three types of synapses.(a) True(b) FalseI have been asked this question in an online quiz.This intriguing question originated from Human Neural System topic in portion Neural Control and Coordination of Biology – Class 11

Which of the following cells secrete a myelin sheath?(a) Schwann cells(b) Adipocytes(c) Cartilage cells(d) Bone marrow cellsThis question was posed to me in my homework.This is a very interesting question from Human Neural System in chapter Neural Control and Coordination of Biology – Class 11

What is present at the base of the bony canals?(a) Crista ampullaris(b) Macula(c) Saccule(d) UtricleThe question was posed to me during an online interview.This intriguing question comes from Neural Control and Coordination in section Neural Control and Coordination of Biology – Class 11

Which of these structures contain wax-secreting glands?(a) Tectorial membrane(b) Macula(c) Cochlea(d) Auditory meatusThis question was posed to me at a job interview.Query is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11

Which of these structures are not present in the outer ear?(a) Pinna(b) Meatus(c) Cochlea(d) Tympanic membraneThe question was posed to me in semester exam.Question is taken from Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11

Which of these is not a protein?(a) Iodopsin(b) Rhodopsin(c) Opsin(d) RetinalThe question was posed to me in an online quiz.This interesting question is from Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11

Which of the following has the gustatory receptors?(a) Nose(b) Tongue(c) Eyes(d) SkinI had been asked this question by my college director while I was bunking the class.My question is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11

Which of these is surrounded by the iris?(a) Cornea(b) Sclera(c) Pupil(d) LensI had been asked this question in an interview for job.This interesting question is from Neural Control and Coordination in portion Neural Control and Coordination of Biology – Class 11

What are the coverings of the brain known as?(a) Peritoneum(b) Pericardia(c) Meninges(d) PleuraI have been asked this question in a national level competition.The doubt is from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11

Nerve impulses are transmitted from one neuron to another via which of these?(a) Schwan cells(b) Nissl’s granules(c) Synapses(d) Myelin sheathI got this question during an online interview.This key question is from Neuron-2 in portion Neural Control and Coordination of Biology – Class 11

Where are our eyes located?(a) Zygomatic cavity(b) Vomer cavity(c) Orbits(d) Sphenoid cavityThe question was asked in class test.The question is from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11

Which of the following is not a part of the forebrain?(a) Cerebrum(b) Cerebellum(c) Thalamus(d) HypothalamusThe question was posed to me in my homework.I would like to ask this question from Human Neural System topic in division Neural Control and Coordination of Biology – Class 11

What is retinal?(a) Aldehyde of opsin(b) Isomer of opsin(c) Aldehyde of vitamin A(d) Acid of riboflavinThe question was asked during an interview.My question is taken from Neural Control and Coordination topic in chapter Neural Control and Coordination of Biology – Class 11

What is the middle layer of the eye known as?(a) Retina(b) Choroid(c) Cornea(d) ScleraThis question was addressed to me during an online interview.Origin of the question is Neural Control and Coordination topic in division Neural Control and Coordination of Biology – Class 11

What is the anterior portion of the sclera known as?(a) Cornea(b) Choroid(c) Retina(d) IrisI got this question in semester exam.This intriguing question comes from Neural Control and Coordination topic in section Neural Control and Coordination of Biology – Class 11

Which of these is not a part of the forebrain?(a) Cerebrum(b) Pons(c) Thalamus(d) HypothalamusThe question was asked in an interview.The origin of the question is Neural Control and Coordination topic in portion Neural Control and Coordination of Biology – Class 11

Which of the following is not a feature of the chemical synapse?(a) Slow(b) Common(c) Neurotransmitters(d) MultidirectionalThis question was posed to me in class test.Origin of the question is Human Neural System in chapter Neural Control and Coordination of Biology – Class 11