18288 + Interview Questions in Biology Page 347 InterviewSolution

17301.	Match the following Column - I Column - II (i) Anemophily (a) Sunflower (ii) Epihydrophily (b) Vallisneria (iii) Hypohydrophily (c) Corn (iv) Entomophily (d) Zostera
Answer» Match the following Column - I Column - II (i) Anemophily (a) Sunflower (ii) Epihydrophily (b) Vallisneria (iii) Hypohydrophily (c) Corn (iv) Entomophily (d) Zostera

17301.

Match the following Column - I Column - II (i) Anemophily (a) Sunflower (ii) Epihydrophily (b) Vallisneria (iii) Hypohydrophily (c) Corn (iv) Entomophily (d) Zostera

Answer»

Match the following

Column - I Column - II

(i) Anemophily (a) Sunflower

(ii) Epihydrophily (b) Vallisneria

(iii) Hypohydrophily (c) Corn

(iv) Entomophily (d) Zostera

Discussion

17302.	What is the state of rural infrastructure In India?
Answer» What is the state of rural infrastructure In India?

Discussion

17303.	Which of the following promotes flowering in long-day plants?
Answer» Which of the following promotes flowering in long-day plants?

Discussion

17304.	Chlorophyll b differs from chlorophyll a in that it does not
Answer» Chlorophyll b differs from chlorophyll a in that it does not

Discussion

17305.	How far does Selaginella one of the few living members of Lycopodiales (pteridophytes) fall short of seed habit?
Answer» How far does Selaginella one of the few living members of Lycopodiales (pteridophytes) fall short of seed habit?

Discussion

17306.	Distinguish between the following: Aerobic respiration and Anaerobic respiration Glycolysis and Fermentation Glycolysis and Citric acid Cycle
Answer» Distinguish between the following: Aerobic respiration and Anaerobic respiration Glycolysis and Fermentation Glycolysis and Citric acid Cycle

17306.

Distinguish between the following: Aerobic respiration and Anaerobic respiration Glycolysis and Fermentation Glycolysis and Citric acid Cycle

Answer»

Distinguish between the following:

Aerobic respiration and Anaerobic respiration

Glycolysis and Fermentation

Glycolysis and Citric acid Cycle

Discussion

17307.	Which of these phases is absent in Meiosis when compared to Mitosis?
Answer» Which of these phases is absent in Meiosis when compared to Mitosis?

Discussion

17308.	How many of the following statements are incorrect? (1) Purine nitrogenous base in a nucleotide is attached to pentose sugar by 1,1 glycosidic linkage. (2) Adenosine is a nucleoside. (3) Genome of E. coli possess 4.6 × 109 base pair. (4) Pitch of DNA helix is 3.4 A0. (5) Euchromatin stains light. (6) RNA is not more stable than DNA. (7) RNA can mutate at faster rate than DNA.
Answer» How many of the following statements are incorrect? (1) Purine nitrogenous base in a nucleotide is attached to pentose sugar by 1,1 glycosidic linkage. (2) Adenosine is a nucleoside. (3) Genome of E. coli possess 4.6 × 10⁹ base pair. (4) Pitch of DNA helix is 3.4 A⁰. (5) Euchromatin stains light. (6) RNA is not more stable than DNA. (7) RNA can mutate at faster rate than DNA.

17308.

How many of the following statements are incorrect? (1) Purine nitrogenous base in a nucleotide is attached to pentose sugar by 1,1 glycosidic linkage. (2) Adenosine is a nucleoside. (3) Genome of E. coli possess 4.6 × 109 base pair. (4) Pitch of DNA helix is 3.4 A0. (5) Euchromatin stains light. (6) RNA is not more stable than DNA. (7) RNA can mutate at faster rate than DNA.

Answer»

How many of the following statements are incorrect?

(1) Purine nitrogenous base in a nucleotide is attached to pentose sugar by 1,1 glycosidic linkage.

(2) Adenosine is a nucleoside.

(3) Genome of E. coli possess 4.6 × 10⁹ base pair.

(4) Pitch of DNA helix is 3.4 A⁰.

(5) Euchromatin stains light.

(6) RNA is not more stable than DNA.

(7) RNA can mutate at faster rate than DNA.

Discussion

17309.	How many broad events/stages are there in sexual reproduction?
Answer» How many broad events/stages are there in sexual reproduction?

Discussion

17310.	For successful parasitism, the parasite has all the adaptations except
Answer» For successful parasitism, the parasite has all the adaptations except

Discussion

17311.	From where does OAA in Krebs cycle come from?
Answer» From where does OAA in Krebs cycle come from?

Discussion

17312.	Peptidoglycan cell wall is a characteristic of:
Answer» Peptidoglycan cell wall is a characteristic of:

Discussion

17313.	The giant redwood tree (Sequoia sempervirens) is a/an (a) angiosperm (b) free fern (c) pteridophyte (d) gymnosperm
Answer» The giant redwood tree (Sequoia sempervirens) is a/an (a) angiosperm (b) free fern (c) pteridophyte (d) gymnosperm

17313.

The giant redwood tree (Sequoia sempervirens) is a/an (a) angiosperm (b) free fern (c) pteridophyte (d) gymnosperm

Answer»

The giant redwood tree (Sequoia sempervirens) is a/an

(a) angiosperm (b) free fern (c) pteridophyte (d) gymnosperm

Discussion

17314.	How do we know the heart disease from which a person died after his death?
Answer» How do we know the heart disease from which a person died after his death?

Discussion

17315.	Explain inbreeding depression?
Answer» Explain inbreeding depression?

Discussion

17316.	How could lizards cut off their tails when chased by a predator?
Answer» How could lizards cut off their tails when chased by a predator?

Discussion

17317.	Explain the development of the foetus in female
Answer» Explain the development of the foetus in female

Discussion

17318.	Assertion[A]: Atria and ventricles do not contract at the same time. Reason[R]: This time delay allows proper filling of all the 4 chambers of the heart and results in an efficient pumping of blood.
Answer» Assertion[A]: Atria and ventricles do not contract at the same time. Reason[R]: This time delay allows proper filling of all the 4 chambers of the heart and results in an efficient pumping of blood.

Discussion

17319.	What are the various non-commercial sources of energy?
Answer» What are the various non-commercial sources of energy?

Discussion

17320.	Which of the following is a matching pair?
Answer» Which of the following is a matching pair?

Discussion

17321.	Infectious diseases can be prevented by
Answer» Infectious diseases can be prevented by

Discussion

17322.	Fill in the blank Meningitis is caused due to inflammation of __ in the brain and spinal cord.
Answer» Fill in the blank Meningitis is caused due to inflammation of __ in the brain and spinal cord.

17322.

Fill in the blank Meningitis is caused due to inflammation of __ in the brain and spinal cord.

Answer»

Fill in the blank

Meningitis is caused due to inflammation of __ in the brain and spinal cord.

Discussion

17323.	Rupturing of the cell and digestion of the histone does not provide DNA. Why?
Answer» Rupturing of the cell and digestion of the histone does not provide DNA. Why?

Discussion

17324.	The functional unit of contractive system in striated muscle is______.
Answer» The functional unit of contractive system in striated muscle is______.

Discussion

17325.	Name some traditional Indian foods made of wheat, rice and Bengal gram (on their products) which involve the use of microbes.
Answer» Name some traditional Indian foods made of wheat, rice and Bengal gram (on their products) which involve the use of microbes.

Discussion

17326.	Why does PCR amplify DNA strands so rapidly?
Answer» Why does PCR amplify DNA strands so rapidly?

Discussion

17327.	Some carrier proteins allow diffusion by both molecules cross the membrane in the same direction is
Answer» Some carrier proteins allow diffusion by both molecules cross the membrane in the same direction is

Discussion

17328.	The rate of diffusion is affected by
Answer» The rate of diffusion is affected by

Discussion

17329.	Balloon like expansions of xylem parenchyma into the lumen of the vessels in secondary xylem are called
Answer» Balloon like expansions of xylem parenchyma into the lumen of the vessels in secondary xylem are called

Discussion

17330.	Seeds without fertilization is obtained from
Answer» Seeds without fertilization is obtained from

Discussion

17331.	What change in size will be observed if a shelled raw egg and a deshelled boiled egg is placed in water?
Answer» What change in size will be observed if a shelled raw egg and a deshelled boiled egg is placed in water?

Discussion

17332.	Action potential in a polarised neuron triggers -
Answer» Action potential in a polarised neuron triggers -

Discussion

17333.	What's the difference between an antacid and antihistamine?
Answer» What's the difference between an antacid and antihistamine?

Discussion

17334.	(a) Name the organic material which makes up exine of the pollen grain. How is this material advantageous to pollen grain? (b) Still it is observed that it does not form a continuous layer around the pollen grain. Give reason. (c) How are 'pollen banks' useful? [3]
Answer» (a) Name the organic material which makes up exine of the pollen grain. How is this material advantageous to pollen grain? (b) Still it is observed that it does not form a continuous layer around the pollen grain. Give reason. (c) How are 'pollen banks' useful? [3]

Discussion

17335.	Early detection of a disease is possible by:
Answer» Early detection of a disease is possible by:

Discussion

17336.	Vascular tissue in plant come under which group pteridophyta or bryophyta
Answer» Vascular tissue in plant come under which group pteridophyta or bryophyta

Discussion

17337.	Study the following information and answer the questions given below. 1. A, B, C, D, E, and F are six members of a family 2. One is a student, one housewife, one doctor, one teacher, one lawyer and one engineer. 3. There are two married couples in the family 4. B is a teacher and the mother of C. 5. D is the grandmother of C and is a housewife. 6. F is a lawyer and is the father of A. 7. C is the brother of A. 8. E is the father of F and is a doctor. Q64. Which of the following statements is definitely true?
Answer» Study the following information and answer the questions given below. 1. A, B, C, D, E, and F are six members of a family 2. One is a student, one housewife, one doctor, one teacher, one lawyer and one engineer. 3. There are two married couples in the family 4. B is a teacher and the mother of C. 5. D is the grandmother of C and is a housewife. 6. F is a lawyer and is the father of A. 7. C is the brother of A. 8. E is the father of F and is a doctor. Q64. Which of the following statements is definitely true?

17337.

Study the following information and answer the questions given below. 1. A, B, C, D, E, and F are six members of a family 2. One is a student, one housewife, one doctor, one teacher, one lawyer and one engineer. 3. There are two married couples in the family 4. B is a teacher and the mother of C. 5. D is the grandmother of C and is a housewife. 6. F is a lawyer and is the father of A. 7. C is the brother of A. 8. E is the father of F and is a doctor. Q64. Which of the following statements is definitely true?

Answer»

Study the following information and answer the questions given below.

1. A, B, C, D, E, and F are six members of a family

2. One is a student, one housewife, one doctor, one teacher, one lawyer and one engineer.

3. There are two married couples in the family

4. B is a teacher and the mother of C.

5. D is the grandmother of C and is a housewife.

6. F is a lawyer and is the father of A.

7. C is the brother of A.

8. E is the father of F and is a doctor.

Q64. Which of the following statements is definitely true?

Discussion

17338.	Offspring formed by sexual reproduction exhibit more variation than those formed by asexual reproduction because (a) Sexual reproduction is a lengthy process (b) Gametes of parents have qualitatively different genetic composition (c) The genetic material comes from parents of two different species (d) Greater amounts of DNA is involved in sexual reproduction
Answer» Offspring formed by sexual reproduction exhibit more variation than those formed by asexual reproduction because (a) Sexual reproduction is a lengthy process (b) Gametes of parents have qualitatively different genetic composition (c) The genetic material comes from parents of two different species (d) Greater amounts of DNA is involved in sexual reproduction

Discussion

17339.	Which of the following groups of animals exhibit uricotelism?
Answer» Which of the following groups of animals exhibit uricotelism?

Discussion

17340.	What is respiration?
Answer» What is respiration?

Discussion

17341.	Potato is a type of
Answer» Potato is a type of

Discussion

17342.	Rate of glomerular filtration per minute in an adult human being is
Answer» Rate of glomerular filtration per minute in an adult human being is

Discussion

17343.	Mutation results in A. changes in phenotype and genotype B. variation in DNA C. alterations of DNA sequences D. speciation
Answer» Mutation results in A. changes in phenotype and genotype B. variation in DNA C. alterations of DNA sequences D. speciation

17343.

Mutation results in A. changes in phenotype and genotype B. variation in DNA C. alterations of DNA sequences D. speciation

Answer»

Mutation results in

A. changes in phenotype and genotype

B. variation in DNA

C. alterations of DNA sequences

D. speciation

Discussion

17344.	Metastasis is
Answer» Metastasis is

Discussion

17345.	Disease existing at or before birth is
Answer» Disease existing at or before birth is

Discussion

17346.	Which protected animal is the logo/symbol of WWF-N?
Answer» Which protected animal is the logo/symbol of WWF-N?

Discussion

17347.	Underground stems of Colocasia and ginger are modified to perform
Answer» Underground stems of Colocasia and ginger are modified to perform

Discussion

17348.	The chemical energy trapped in the dead bodies is released through
Answer» The chemical energy trapped in the dead bodies is released through

Discussion

17349.	Are the following set of ordered pairs functions? If so examine whether the mapping is injective or surjective. (ii){(a,b):a is a person, b is the ancestor of a}.
Answer» Are the following set of ordered pairs functions? If so examine whether the mapping is injective or surjective. (ii){(a,b):a is a person, b is the ancestor of a}.

Discussion

17350.	In India, the population is heavily weighted towards the younger age groups as a result of
Answer» In India, the population is heavily weighted towards the younger age groups as a result of

Discussion

Explore topic-wise InterviewSolutions in .

Match the following Column - I Column - II (i) Anemophily (a) Sunflower (ii) Epihydrophily (b) Vallisneria (iii) Hypohydrophily (c) Corn (iv) Entomophily (d) Zostera

What is the state of rural infrastructure In India?

Which of the following promotes flowering in long-day plants?

Chlorophyll b differs from chlorophyll a in that it does not

How far does Selaginella one of the few living members of Lycopodiales (pteridophytes) fall short of seed habit?

Distinguish between the following: Aerobic respiration and Anaerobic respiration Glycolysis and Fermentation Glycolysis and Citric acid Cycle

Which of these phases is absent in Meiosis when compared to Mitosis?

How many broad events/stages are there in sexual reproduction?

For successful parasitism, the parasite has all the adaptations except

From where does OAA in Krebs cycle come from?

Peptidoglycan cell wall is a characteristic of:

The giant redwood tree (Sequoia sempervirens) is a/an (a) angiosperm (b) free fern (c) pteridophyte (d) gymnosperm

How do we know the heart disease from which a person died after his death?

Explain inbreeding depression?

How could lizards cut off their tails when chased by a predator?

Explain the development of the foetus in female

Assertion[A]: Atria and ventricles do not contract at the same time. Reason[R]: This time delay allows proper filling of all the 4 chambers of the heart and results in an efficient pumping of blood.

What are the various non-commercial sources of energy?

Which of the following is a matching pair?

Infectious diseases can be prevented by

Fill in the blank Meningitis is caused due to inflammation of __ in the brain and spinal cord.

Rupturing of the cell and digestion of the histone does not provide DNA. Why?

The functional unit of contractive system in striated muscle is______.

Name some traditional Indian foods made of wheat, rice and Bengal gram (on their products) which involve the use of microbes.

Why does PCR amplify DNA strands so rapidly?

Some carrier proteins allow diffusion by both molecules cross the membrane in the same direction is

The rate of diffusion is affected by

Balloon like expansions of xylem parenchyma into the lumen of the vessels in secondary xylem are called

Seeds without fertilization is obtained from

What change in size will be observed if a shelled raw egg and a deshelled boiled egg is placed in water?

Action potential in a polarised neuron triggers -

What's the difference between an antacid and antihistamine?

(a) Name the organic material which makes up exine of the pollen grain. How is this material advantageous to pollen grain? (b) Still it is observed that it does not form a continuous layer around the pollen grain. Give reason. (c) How are 'pollen banks' useful? [3]

Early detection of a disease is possible by:

Vascular tissue in plant come under which group pteridophyta or bryophyta

Which of the following groups of animals exhibit uricotelism?

What is respiration?

Potato is a type of

Rate of glomerular filtration per minute in an adult human being is

Mutation results in A. changes in phenotype and genotype B. variation in DNA C. alterations of DNA sequences D. speciation

Metastasis is

Disease existing at or before birth is

Which protected animal is the logo/symbol of WWF-N?

Underground stems of Colocasia and ginger are modified to perform

The chemical energy trapped in the dead bodies is released through

Are the following set of ordered pairs functions? If so examine whether the mapping is injective or surjective. (ii){(a,b):a is a person, b is the ancestor of a}.

In India, the population is heavily weighted towards the younger age groups as a result of