11712 + Interview Questions in Biology Page 141 InterviewSolution

7001.	Which of the following leucocytes are responsible for secretion of Heparin and Histamine?
Answer» Which of the following leucocytes are responsible for secretion of Heparin and Histamine?

Discussion

7002.	The circulatory system transports which of the following components?
Answer» The circulatory system transports which of the following components?

Discussion

7003.	What is the difference between respiration in aquatic organisms and terrestrial organism .
Answer» What is the difference between respiration in aquatic organisms and terrestrial organism .

Discussion

7004.	Nuclear energy is
Answer» Nuclear energy is

Discussion

7005.	Name the following: [5 MARKS] (i) Disease causing micro-organisms. (ii) Causative agent of AIDS. (iii) Substances that stimulate antibody production. (iv) Substances produced by living organisms that inhibit the growth of other living organisms on or inside the body of an organism. (v) Organisation that provides relief to victims of natural calamities like floods, etc. by procuring and supplying blood.
Answer» Name the following: [5 MARKS] (i) Disease causing micro-organisms. (ii) Causative agent of AIDS. (iii) Substances that stimulate antibody production. (iv) Substances produced by living organisms that inhibit the growth of other living organisms on or inside the body of an organism. (v) Organisation that provides relief to victims of natural calamities like floods, etc. by procuring and supplying blood.

Discussion

7006.	What are the main reasons for the proliferation of diseases?
Answer» What are the main reasons for the proliferation of diseases?

Discussion

7007.	Give the name of the female reproductive parts of a flower.
Answer» Give the name of the female reproductive parts of a flower.

Discussion

7008.	Modern man evolved from
Answer» Modern man evolved from

Discussion

7009.	Which one of the following diseases is not due to contamination of water?
Answer» Which one of the following diseases is not due to contamination of water?

Discussion

7010.	What is the function of the respiratory system?
Answer» What is the function of the respiratory system?

Discussion

7011.	What type of division is observed during spermatogenesis?
Answer» What type of division is observed during spermatogenesis?

Discussion

7012.	If the father is affected by an X linked dominant disorder then
Answer» If the father is affected by an X linked dominant disorder then

Discussion

7013.	Fill in the blanks with the appropriate words. Though Madeline _____ people, she was extremely _____ of her dogs.
Answer» Fill in the blanks with the appropriate words. Though Madeline _____ people, she was extremely _____ of her dogs.

7013.

Fill in the blanks with the appropriate words. Though Madeline _ people, she was extremely _ of her dogs.

Answer»

Fill in the blanks with the appropriate words.

Though Madeline _____ people, she was extremely _____ of her dogs.

Discussion

7014.	Loss of water from the plants in liquid form happens through the process of
Answer» Loss of water from the plants in liquid form happens through the process of

Discussion

7015.	Why did mendel choose pea plants for his experiments?
Answer» Why did mendel choose pea plants for his experiments?

Discussion

7016.	Garreau's potometer
Answer» Garreau's potometer

Discussion

7017.	Explain what is neo Darwinism and neo Lamarckism with specific examples and diagrams.
Answer» Explain what is neo Darwinism and neo Lamarckism with specific examples and diagrams.

Discussion

7018.	The cell wall of root hair is thin and _____.
Answer» The cell wall of root hair is thin and _____.

Discussion

7019.	How do contraceptive pills help in avoiding pregnancy?
Answer» How do contraceptive pills help in avoiding pregnancy?

Discussion

7020.	The ozone layer of the atmosphere blocks
Answer» The ozone layer of the atmosphere blocks

Discussion

7021.	According to Darwin, evolution is termed as:
Answer» According to Darwin, evolution is termed as:

Discussion

7022.	Where are cuboidal simple epithelial tissue found?
Answer» Where are cuboidal simple epithelial tissue found?

Discussion

7023.	How do characters or traits get expressed?
Answer» How do characters or traits get expressed?

Discussion

7024.	Compare the functioning of the alveoli in the lungs and the nephritis sin the kidneys with Reem spect to their structure sand functioning.(10 marks){give the answer in exact points and also to the point}
Answer» Compare the functioning of the alveoli in the lungs and the nephritis sin the kidneys with Reem spect to their structure sand functioning.(10 marks){give the answer in exact points and also to the point}

Discussion

7025.	Drinking of ethanol affects:
Answer» Drinking of ethanol affects:

Discussion

7026.	Gametes are produced by parents contains ……………. allele for a trait.
Answer» Gametes are produced by parents contains ……………. allele for a trait.

Discussion

7027.	why is diffusion in suficient to meet the oxygen requirements of multicellular organisms like humans?
Answer» why is diffusion in suficient to meet the oxygen requirements of multicellular organisms like humans?

Discussion

7028.	Which of the following contains one phospate bond? A.Nadh B. Amp C. Atp D. Adp
Answer» Which of the following contains one phospate bond? A.Nadh B. Amp C. Atp D. Adp

Discussion

7029.	What does the phrase “Their ranks will swell but their tread will no longer shake the Earth as it once did” convey in the context of the passage?
Answer» What does the phrase “Their ranks will swell but their tread will no longer shake the Earth as it once did” convey in the context of the passage?

Discussion

7030.	The hormone which is associated with male puberty is called: (a) oestrogen (b) adrenaline (c) testosterone (d) progesterone
Answer» The hormone which is associated with male puberty is called: (a) oestrogen (b) adrenaline (c) testosterone (d) progesterone

7030.

The hormone which is associated with male puberty is called: (a) oestrogen (b) adrenaline (c) testosterone (d) progesterone

Answer»

The hormone which is associated with male puberty is called:

(a) oestrogen

(b) adrenaline

(c) testosterone

(d) progesterone

Discussion

7031.	Read the following terms given below root hairsxylemurethraarterieskidneysveinsatriacapillariesheartureterphloemurinary bladder Group the terms on the basis of the categories given below. (a) Circulatory system of animals. (b) Excretory system in human. (c) Transport of substances in plants.
Answer» Read the following terms given below $\begin{matrix} r o o t h a i r s & x y l e m & u r e t h r a a r t e r i e s & k i d n e y s & v e i n s a t r i a & c a p i l l a r i e s & h e a r t u r e t e r & p h l o e m & u r i n a r y b l a d d e r \end{matrix}$ Group the terms on the basis of the categories given below. (a) Circulatory system of animals. (b) Excretory system in human. (c) Transport of substances in plants.

7031.

Read the following terms given below root hairsxylemurethraarterieskidneysveinsatriacapillariesheartureterphloemurinary bladder Group the terms on the basis of the categories given below. (a) Circulatory system of animals. (b) Excretory system in human. (c) Transport of substances in plants.

Answer»

Read the following terms given below
$\begin{matrix} r o o t h a i r s & x y l e m & u r e t h r a a r t e r i e s & k i d n e y s & v e i n s a t r i a & c a p i l l a r i e s & h e a r t u r e t e r & p h l o e m & u r i n a r y b l a d d e r \end{matrix}$

Group the terms on the basis of the categories given below.

(a) Circulatory system of animals.

(b) Excretory system in human.

(c) Transport of substances in plants.

Discussion

7032.	I am similar to the plasma but colourless and contain less protein.I carry digested and absorbed fat from the intestine. Who am I?__
Answer» I am similar to the plasma but colourless and contain less protein.I carry digested and absorbed fat from the intestine. Who am I?__

Discussion

7033.	Human beings are more genetically advanced than monkey because of:
Answer» Human beings are more genetically advanced than monkey because of:

Discussion

7034.	Which of the following statements are true? (i) Sudden reaction in response to the stimulus is called the reflex action. (ii) Sensory neurons carry signals from the spinal cord to muscles. (iii) Motor neurons carry signals from receptors to the spinal cord. (iv) The path through which signals are transmitted from a receptor to a muscle or a gland is called the reflex arc.
Answer» Which of the following statements are true? (i) Sudden reaction in response to the stimulus is called the reflex action. (ii) Sensory neurons carry signals from the spinal cord to muscles. (iii) Motor neurons carry signals from receptors to the spinal cord. (iv) The path through which signals are transmitted from a receptor to a muscle or a gland is called the reflex arc.

Discussion

7035.	The insulating sheath covering the axon is called (a) plasmalemma (b) neurilemma (c) dura mater (d) pia mater
Answer» The insulating sheath covering the axon is called (a) plasmalemma (b) neurilemma (c) dura mater (d) pia mater

7035.

The insulating sheath covering the axon is called (a) plasmalemma (b) neurilemma (c) dura mater (d) pia mater

Answer»

The insulating sheath covering the axon is called

(a) plasmalemma (b) neurilemma

(c) dura mater (d) pia mater

Discussion

7036.	Mammals feed their young ones with __ secreted from their mammary glands.
Answer» Mammals feed their young ones with __ secreted from their mammary glands.

Discussion

7037.	Regarding the Assertion and Reason, choose the correct option: Assertion[A] : The Peripheral Nervous System (PNS) constitutes all the nerves and ganglia that lie outside the Central Nervous System(CNS) and connects the extremities of the body to the CNS. Reason[R] : The CNS is responsible for all the information processing and control.
Answer» Regarding the Assertion and Reason, choose the correct option: Assertion[A] : The Peripheral Nervous System (PNS) constitutes all the nerves and ganglia that lie outside the Central Nervous System(CNS) and connects the extremities of the body to the CNS. Reason[R] : The CNS is responsible for all the information processing and control.

7037.

Regarding the Assertion and Reason, choose the correct option: Assertion[A] : The Peripheral Nervous System (PNS) constitutes all the nerves and ganglia that lie outside the Central Nervous System(CNS) and connects the extremities of the body to the CNS. Reason[R] : The CNS is responsible for all the information processing and control.

Answer»

Regarding the Assertion and Reason, choose the correct option:

Assertion[A] : The Peripheral Nervous System (PNS) constitutes all the nerves and ganglia that lie outside the Central Nervous System(CNS) and connects the extremities of the body to the CNS.

Reason[R] : The CNS is responsible for all the information processing and control.

Discussion

7038.	The apparatus shown in the following diagram is Garreau's photometer designed to demonstrate unequal transpiration from the two surfaces of a dorsiventral leaf. Before keeping the leaf in between the cups, anhydrous calcium chloride CaCl2 contained in two small vials were weighed and placed in both the cups. The ends of the cups were closed with corks through which two mercury manometers were connected. After few hours, CaCl2 vials were taken out and weighed again. (a) What is the purpose of keeping CaCl2 vials inside the cup? (b) After a few hours, CaCl2 vials were taken out and weighed again. Will you expect any difference in weight ? If so, give reason. (c) What was the purpose of using a manometer? (d) What do you mean by transpiration?
Answer» The apparatus shown in the following diagram is Garreau's photometer designed to demonstrate unequal transpiration from the two surfaces of a dorsiventral leaf. Before keeping the leaf in between the cups, anhydrous calcium chloride $C a C l_{2}$ contained in two small vials were weighed and placed in both the cups. The ends of the cups were closed with corks through which two mercury manometers were connected. After few hours, $C a C l_{2}$ vials were taken out and weighed again. (a) What is the purpose of keeping $C a C l_{2}$ vials inside the cup? (b) After a few hours, $C a C l_{2}$ vials were taken out and weighed again. Will you expect any difference in weight ? If so, give reason. (c) What was the purpose of using a manometer? (d) What do you mean by transpiration?

7038.

The apparatus shown in the following diagram is Garreau's photometer designed to demonstrate unequal transpiration from the two surfaces of a dorsiventral leaf. Before keeping the leaf in between the cups, anhydrous calcium chloride CaCl2 contained in two small vials were weighed and placed in both the cups. The ends of the cups were closed with corks through which two mercury manometers were connected. After few hours, CaCl2 vials were taken out and weighed again. (a) What is the purpose of keeping CaCl2 vials inside the cup? (b) After a few hours, CaCl2 vials were taken out and weighed again. Will you expect any difference in weight ? If so, give reason. (c) What was the purpose of using a manometer? (d) What do you mean by transpiration?

Answer»

The apparatus shown in the following diagram is Garreau's photometer designed to demonstrate unequal transpiration from the two surfaces of a dorsiventral leaf. Before keeping the leaf in between the cups, anhydrous calcium chloride $C a C l_{2}$ contained in two small vials were weighed and placed in both the cups. The ends of the cups were closed with corks through which two mercury manometers were connected. After few hours, $C a C l_{2}$ vials were taken out and weighed again.

(a) What is the purpose of keeping $C a C l_{2}$ vials inside the cup?

(b) After a few hours, $C a C l_{2}$ vials were taken out and weighed again. Will you expect any difference in weight ? If so, give reason.

(c) What was the purpose of using a manometer?

(d) What do you mean by transpiration?

Discussion

7039.	In an adult human female, the RBC count in 1 cubic millimetre of blood is typically about
Answer» In an adult human female, the RBC count in 1 cubic millimetre of blood is typically about

Discussion

7040.	Respiration control centre is present in:
Answer» Respiration control centre is present in:

Discussion

7041.	Which is the most abundant element in earth?
Answer» Which is the most abundant element in earth?

Discussion

7042.	A cross between two snapdragon varieties- one with red flowers and one with white flowers produces F1 hybrids all with pink flowers .This is an example for
Answer» A cross between two snapdragon varieties- one with red flowers and one with white flowers produces $F_{1}$ hybrids all with pink flowers .This is an example for

Discussion

7043.	What is the other name of food pipe ?
Answer» What is the other name of food pipe ?

Discussion

7044.	In human digestive system, the enzymes pepsin and trypsin are secreted respectively by : (a) pancreas and liver (b) stomach and salivary glands (c) pancreas and gall bladder (d) stomach and pancreas
Answer» In human digestive system, the enzymes pepsin and trypsin are secreted respectively by : (a) pancreas and liver (b) stomach and salivary glands (c) pancreas and gall bladder (d) stomach and pancreas

Discussion

7045.	(a)What is wilting ? (b) Some plants show wilting of their leaves at noon even when the soil is well watered. Why is it so ?
Answer» (a)What is wilting ? (b) Some plants show wilting of their leaves at noon even when the soil is well watered. Why is it so ?

7045.

(a)What is wilting ? (b) Some plants show wilting of their leaves at noon even when the soil is well watered. Why is it so ?

Answer»

(a)What is wilting ?

(b) Some plants show wilting of their leaves at noon even when the soil is well watered. Why is it so ?

Discussion

7046.	The bacterium (Clostridium botulinum) that causes botulism is:
Answer» The bacterium (Clostridium botulinum) that causes botulism is:

Discussion

7047.	Tube feet are the locomotory organs in:
Answer» Tube feet are the locomotory organs in:

Discussion

7048.	Regarding the assertion and reason, choose the correct option. Assertion [A]: Nuclear explosions majorly increase background radiation levels in the world. Reason [R]: Nuclear explosion results in the release of radionuclides which are long lived and remain suspended in the atmosphere.
Answer» Regarding the assertion and reason, choose the correct option. Assertion [A]: Nuclear explosions majorly increase background radiation levels in the world. Reason [R]: Nuclear explosion results in the release of radionuclides which are long lived and remain suspended in the atmosphere.

Discussion

7049.	How is the waste removed from the developing embryo?
Answer» How is the waste removed from the developing embryo?

Discussion

7050.	Two systems which exert opposite influence on the same set of organs are
Answer» Two systems which exert opposite influence on the same set of organs are

Discussion

Explore topic-wise InterviewSolutions in .

Which of the following leucocytes are responsible for secretion of Heparin and Histamine?

The circulatory system transports which of the following components?

What is the difference between respiration in aquatic organisms and terrestrial organism .

Nuclear energy is

What are the main reasons for the proliferation of diseases?

Give the name of the female reproductive parts of a flower.

Modern man evolved from

Which one of the following diseases is not due to contamination of water?

What is the function of the respiratory system?

What type of division is observed during spermatogenesis?

If the father is affected by an X linked dominant disorder then

Fill in the blanks with the appropriate words. Though Madeline _____ people, she was extremely _____ of her dogs.

Loss of water from the plants in liquid form happens through the process of

Why did mendel choose pea plants for his experiments?

Garreau's potometer

Explain what is neo Darwinism and neo Lamarckism with specific examples and diagrams.

The cell wall of root hair is thin and _____.

How do contraceptive pills help in avoiding pregnancy?

The ozone layer of the atmosphere blocks

According to Darwin, evolution is termed as:

Where are cuboidal simple epithelial tissue found?

How do characters or traits get expressed?

Compare the functioning of the alveoli in the lungs and the nephritis sin the kidneys with Reem spect to their structure sand functioning.(10 marks){give the answer in exact points and also to the point}

Drinking of ethanol affects:

Gametes are produced by parents contains ……………. allele for a trait.

why is diffusion in suficient to meet the oxygen requirements of multicellular organisms like humans?

Which of the following contains one phospate bond? A.Nadh B. Amp C. Atp D. Adp

What does the phrase “Their ranks will swell but their tread will no longer shake the Earth as it once did” convey in the context of the passage?

The hormone which is associated with male puberty is called: (a) oestrogen (b) adrenaline (c) testosterone (d) progesterone

Read the following terms given below root hairsxylemurethraarterieskidneysveinsatriacapillariesheartureterphloemurinary bladder Group the terms on the basis of the categories given below. (a) Circulatory system of animals. (b) Excretory system in human. (c) Transport of substances in plants.

I am similar to the plasma but colourless and contain less protein.I carry digested and absorbed fat from the intestine. Who am I?__

Human beings are more genetically advanced than monkey because of:

The insulating sheath covering the axon is called (a) plasmalemma (b) neurilemma (c) dura mater (d) pia mater

Mammals feed their young ones with __ secreted from their mammary glands.

In an adult human female, the RBC count in 1 cubic millimetre of blood is typically about

Respiration control centre is present in:

Which is the most abundant element in earth?

A cross between two snapdragon varieties- one with red flowers and one with white flowers produces F1 hybrids all with pink flowers .This is an example for

What is the other name of food pipe ?

In human digestive system, the enzymes pepsin and trypsin are secreted respectively by : (a) pancreas and liver (b) stomach and salivary glands (c) pancreas and gall bladder (d) stomach and pancreas

(a)What is wilting ? (b) Some plants show wilting of their leaves at noon even when the soil is well watered. Why is it so ?

The bacterium (Clostridium botulinum) that causes botulism is:

Tube feet are the locomotory organs in:

Regarding the assertion and reason, choose the correct option. Assertion [A]: Nuclear explosions majorly increase background radiation levels in the world. Reason [R]: Nuclear explosion results in the release of radionuclides which are long lived and remain suspended in the atmosphere.

How is the waste removed from the developing embryo?

Two systems which exert opposite influence on the same set of organs are

Fill in the blanks with the appropriate words. Though Madeline _ people, she was extremely _ of her dogs.