11712 + Interview Questions in Biology Page 17 InterviewSolution

801.	Name the steps to be taken to conserve ground water? [2 MARKS]
Answer» Name the steps to be taken to conserve ground water? [2 MARKS]

Discussion

802.	The advantage of separate chambers in heart of mammals and birds is ……...
Answer» The advantage of separate chambers in heart of mammals and birds is ……...

Discussion

803.	Question 37 What are the by-products of fertilizer industries? How do they affect the environment?
Answer» Question 37 What are the by-products of fertilizer industries? How do they affect the environment?

Discussion

804.	In human digestive system, bile is secreted by : (a) pancreas (b) liver(c) kidneys (d)stomach
Answer» In human digestive system, bile is secreted by : (a) pancreas (b) liver(c) kidneys (d)stomach

Discussion

805.	Chemical reactions of photosynthesis
Answer» Chemical reactions of photosynthesis

Discussion

806.	During respiration, the exchange of gases takes place in : (a) bronchi (b) alveoli (c) bronchioles (d) trachea
Answer» During respiration, the exchange of gases takes place in : (a) bronchi (b) alveoli (c) bronchioles (d) trachea

Discussion

807.	Which hormone is responsible for secondary sexual characters in females?
Answer» Which hormone is responsible for secondary sexual characters in females?

Discussion

808.	Question 13Select the correct statement(a) Tendril of a pea plant and phylloclade of Opuntia are homologous.(b) Tendril of a pea plant and phylloclade of Opuntia are analogous.(c) Wings of birds and limbs of lizards are analogous.(d) Wings of birds and wings of bat are homologous.
Answer» Question 13 Select the correct statement (a) Tendril of a pea plant and phylloclade of Opuntia are homologous. (b) Tendril of a pea plant and phylloclade of Opuntia are analogous. (c) Wings of birds and limbs of lizards are analogous. (d) Wings of birds and wings of bat are homologous.

Discussion

809.	(a) What is implantation? (b) Where does it occur in human beings? [2 MARKS]
Answer» (a) What is implantation? (b) Where does it occur in human beings? [2 MARKS]

Discussion

810.	Differentiate between test cross and back cross. [3 MARKS]
Answer» Differentiate between test cross and back cross. [3 MARKS]

Discussion

811.	what is the ratio of amylose to amylopectin?
Answer» what is the ratio of amylose to amylopectin?

Discussion

812.	Label the parts from A - F in the given diagram
Answer» Label the parts from A - F in the given diagram

Discussion

813.	Considering tallness and dwarfness, tallness is more widespread among pea plants because
Answer» Considering tallness and dwarfness, tallness is more widespread among pea plants because

Discussion

814.	Meaning of gonad, gamete and sperm
Answer» Meaning of gonad, gamete and sperm

Discussion

815.	What prevents the backflow of blood inside the heart during contraction ? (a) thick muscular walls of ventricles (b) valves (c) thin walls of atria (d) all of the above
Answer» What prevents the backflow of blood inside the heart during contraction ? (a) thick muscular walls of ventricles (b) valves (c) thin walls of atria (d) all of the above

Discussion

816.	Question 26How does deforestation lead to frequent floods and droughts?
Answer» Question 26 How does deforestation lead to frequent floods and droughts?

Discussion

817.	Radioisotopes are used in medical field to
Answer» Radioisotopes are used in medical field to

Discussion

818.	The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because (a) starch is the immediate product of photosynthesis. (b) glucose formed in photosynthesis soon gets converted into starch. (c) starch is soluble in water. (d) sugar cannot be tested.
Answer» The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because (a) starch is the immediate product of photosynthesis. (b) glucose formed in photosynthesis soon gets converted into starch. (c) starch is soluble in water. (d) sugar cannot be tested.

818.

The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because (a) starch is the immediate product of photosynthesis. (b) glucose formed in photosynthesis soon gets converted into starch. (c) starch is soluble in water. (d) sugar cannot be tested.

Answer»

The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because

(a) starch is the immediate product of photosynthesis.

(b) glucose formed in photosynthesis soon gets converted into starch.

(c) starch is soluble in water.

(d) sugar cannot be tested.

Discussion

819.	What is Voluntary action?
Answer» What is Voluntary action?

Discussion

820.	What is Natural Selection? Give examples.
Answer» What is Natural Selection? Give examples.

Discussion

821.	Explain the process of brooding.
Answer» Explain the process of brooding.

Discussion

822.	Why do female mammals possess functional mammary glands?
Answer» Why do female mammals possess functional mammary glands?

Discussion

823.	The work done by the heart is 1 joule per beat. Calculate the power of the heart, if it beats 72 times in one minute.
Answer» The work done by the heart is 1 joule per beat. Calculate the power of the heart, if it beats 72 times in one minute.

Discussion

824.	Which part of brain is responsible for memory?
Answer» Which part of brain is responsible for memory?

Discussion

825.	Uterus prepares itself every month to receive a ___by making its ___ thick.
Answer» Uterus prepares itself every month to receive a ___by making its ___ thick.

Discussion

826.	Identify the name of process by which mature ovum released from ovary?
Answer» Identify the name of process by which mature ovum released from ovary?

Discussion

827.	What is the scientific name of the animals which are: (i)Only meat eaters? (ii)Only plant eaters? (iii)Both, plant and meat eaters?
Answer» What is the scientific name of the animals which are: (i)Only meat eaters? (ii)Only plant eaters? (iii)Both, plant and meat eaters?

Discussion

828.	Water enters plants by
Answer» Water enters plants by

Discussion

829.	(a) Write down the composition of air.(b) Give the relative amounts of the gases oxygen, nitrogen, and carbon dioxide present in the air. Based on your answer, arrange these gases in increasing order of their abundance.
Answer» (a) Write down the composition of air. (b) Give the relative amounts of the gases oxygen, nitrogen, and carbon dioxide present in the air. Based on your answer, arrange these gases in increasing order of their abundance.

Discussion

830.	Define Biogeochemical cycles. What are the different Biogeochemical cycles that you have studied?
Answer» Define Biogeochemical cycles. What are the different Biogeochemical cycles that you have studied?

Discussion

831.	The presence of which of the following types of organs in two organisms indicates that they are derived from the same ancestor? (a) analogous organs (b) respiratory organs (c) digestive organs (d) homologous organs
Answer» The presence of which of the following types of organs in two organisms indicates that they are derived from the same ancestor? (a) analogous organs (b) respiratory organs (c) digestive organs (d) homologous organs

Discussion

832.	Out of the following figures, choose the one showing the correct procedure for removing chlorophyll from the leaf in the experiment ‘light is necessary for photosynthesis’:The correct procedure is :(1) A(2) B(3) C(4) D
Answer» Out of the following figures, choose the one showing the correct procedure for removing chlorophyll from the leaf in the experiment ‘light is necessary for photosynthesis’: The correct procedure is : (1) A (2) B (3) C (4) D

Discussion

833.	Bottles containing the undermentioned liquids were available in the laboratory. Which liquid did a student use for putting a drop on the slide before placing the coverslip while preparing the temporary mount of leaf epidermal peel?(1) Water(2) Safranin(3) Glycerine(4) Iodine
Answer» Bottles containing the undermentioned liquids were available in the laboratory. Which liquid did a student use for putting a drop on the slide before placing the coverslip while preparing the temporary mount of leaf epidermal peel? (1) Water (2) Safranin (3) Glycerine (4) Iodine

Discussion

834.	Which of the following is described as conductor of “endocrine orchestra”?
Answer» Which of the following is described as conductor of “endocrine orchestra”?

Discussion

835.	Which of the following is suitable for experiments on linkage? Give reason a) AABB x aabbb) AaBb x AaBbc) aaBB x aaBB d) AAbb x AaBB
Answer» Which of the following is suitable for experiments on linkage? Give reason a) AABB x aabb b) AaBb x AaBb c) aaBB x aaBB d) AAbb x AaBB

Discussion

836.	What is respiratory system?
Answer» What is respiratory system?

Discussion

837.	Amino acids are organic compounds that contain amino and carboxylic groups. In the form of proteins, amino acid residues form the second-largest component of human muscles and other tissues. Beyond their role as residues in proteins, amino acids participate in a number of processes such as neurotransmitter transport and biosynthesis.Which of the following is an amino acid?
Answer» Amino acids are organic compounds that contain amino and carboxylic groups. In the form of proteins, amino acid residues form the second-largest component of human muscles and other tissues. Beyond their role as residues in proteins, amino acids participate in a number of processes such as neurotransmitter transport and biosynthesis. Which of the following is an amino acid?

Discussion

838.	___ in parathyroid gland secrete parathormone.
Answer» ___ in parathyroid gland secrete parathormone.

Discussion

839.	Difference in inguinal canal and spermatic chord?
Answer» Difference in inguinal canal and spermatic chord?

Discussion

840.	A student was told that a particular hormone requires iodine for its synthesis.(a) Name the endocrine gland which secretes this hormone.(b) State the location of this endocrine gland in the human body.
Answer» A student was told that a particular hormone requires iodine for its synthesis. (a) Name the endocrine gland which secretes this hormone. (b) State the location of this endocrine gland in the human body.

Discussion

841.	The number of successful variations and diversity in a population are maximized by:
Answer» The number of successful variations and diversity in a population are maximized by:

Discussion

842.	What are light and dark reactions?
Answer» What are light and dark reactions?

Discussion

843.	In male reproductive system, the passage of sperms is through:
Answer» In male reproductive system, the passage of sperms is through:

Discussion

844.	when two babies present in female how development occur of babiesby one placenta
Answer» when two babies present in female how development occur of babiesby one placenta

Discussion

845.	Explain evolution of dog like in horse.
Answer» Explain evolution of dog like in horse.

Discussion

846.	Is Histone is a protein or acid?
Answer» Is Histone is a protein or acid?

Discussion

847.	Homologous organs in vertebrates indicate that ________
Answer» Homologous organs in vertebrates indicate that ________

Discussion

848.	The process of obtaining food by amoeba is known as ___.
Answer» The process of obtaining food by amoeba is known as ___.

Discussion

849.	The progeny obtained on selfing the first generation offsprings form the ______ generation.
Answer» The progeny obtained on selfing the first generation offsprings form the ______ generation.

Discussion

850.	How are stomach ulcers formed ? Elaborate in about 80-100 words.
Answer» How are stomach ulcers formed ? Elaborate in about 80-100 words.

Discussion

Explore topic-wise InterviewSolutions in .

Name the steps to be taken to conserve ground water? [2 MARKS]

The advantage of separate chambers in heart of mammals and birds is ……...

Question 37 What are the by-products of fertilizer industries? How do they affect the environment?

In human digestive system, bile is secreted by : (a) pancreas (b) liver(c) kidneys (d)stomach

Chemical reactions of photosynthesis

During respiration, the exchange of gases takes place in : (a) bronchi (b) alveoli (c) bronchioles (d) trachea

Which hormone is responsible for secondary sexual characters in females?

Question 13Select the correct statement(a) Tendril of a pea plant and phylloclade of Opuntia are homologous.(b) Tendril of a pea plant and phylloclade of Opuntia are analogous.(c) Wings of birds and limbs of lizards are analogous.(d) Wings of birds and wings of bat are homologous.

(a) What is implantation? (b) Where does it occur in human beings? [2 MARKS]

Differentiate between test cross and back cross. [3 MARKS]

what is the ratio of amylose to amylopectin?

Label the parts from A - F in the given diagram

Considering tallness and dwarfness, tallness is more widespread among pea plants because

Meaning of gonad, gamete and sperm

What prevents the backflow of blood inside the heart during contraction ? (a) thick muscular walls of ventricles (b) valves (c) thin walls of atria (d) all of the above

Question 26How does deforestation lead to frequent floods and droughts?

Radioisotopes are used in medical field to

The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because (a) starch is the immediate product of photosynthesis. (b) glucose formed in photosynthesis soon gets converted into starch. (c) starch is soluble in water. (d) sugar cannot be tested.

What is Voluntary action?

What is Natural Selection? Give examples.

Explain the process of brooding.

Why do female mammals possess functional mammary glands?

The work done by the heart is 1 joule per beat. Calculate the power of the heart, if it beats 72 times in one minute.

Which part of brain is responsible for memory?

Uterus prepares itself every month to receive a ___by making its ___ thick.

Identify the name of process by which mature ovum released from ovary?

What is the scientific name of the animals which are: (i)Only meat eaters? (ii)Only plant eaters? (iii)Both, plant and meat eaters?

Water enters plants by

(a) Write down the composition of air.(b) Give the relative amounts of the gases oxygen, nitrogen, and carbon dioxide present in the air. Based on your answer, arrange these gases in increasing order of their abundance.

Define Biogeochemical cycles. What are the different Biogeochemical cycles that you have studied?

The presence of which of the following types of organs in two organisms indicates that they are derived from the same ancestor? (a) analogous organs (b) respiratory organs (c) digestive organs (d) homologous organs

Out of the following figures, choose the one showing the correct procedure for removing chlorophyll from the leaf in the experiment ‘light is necessary for photosynthesis’:The correct procedure is :(1) A(2) B(3) C(4) D

Bottles containing the undermentioned liquids were available in the laboratory. Which liquid did a student use for putting a drop on the slide before placing the coverslip while preparing the temporary mount of leaf epidermal peel?(1) Water(2) Safranin(3) Glycerine(4) Iodine

Which of the following is described as conductor of “endocrine orchestra”?

Which of the following is suitable for experiments on linkage? Give reason a) AABB x aabbb) AaBb x AaBbc) aaBB x aaBB d) AAbb x AaBB

What is respiratory system?

___ in parathyroid gland secrete parathormone.

Difference in inguinal canal and spermatic chord?

A student was told that a particular hormone requires iodine for its synthesis.(a) Name the endocrine gland which secretes this hormone.​(b) State the location of this endocrine gland in the human body.

The number of successful variations and diversity in a population are maximized by:

What are light and dark reactions?

In male reproductive system, the passage of sperms is through:

when two babies present in female how development occur of babiesby one placenta

Explain evolution of dog like in horse.

Is Histone is a protein or acid?

Homologous organs in vertebrates indicate that ________

The process of obtaining food by amoeba is known as ___.

The progeny obtained on selfing the first generation offsprings form the ______ generation.

How are stomach ulcers formed ? Elaborate in about 80-100 words.

Uterus prepares itself every month to receive a _by making its _ thick.

A student was told that a particular hormone requires iodine for its synthesis.(a) Name the endocrine gland which secretes this hormone.(b) State the location of this endocrine gland in the human body.