18288 + Interview Questions in Biology

1.	Which of the following made pineapple to flower in off season?
Answer» Which of the following made pineapple to flower in off season?

Discussion

2.	In the thistle funnel experiment, the energy necessary for the solution to stop osmosis is provided by
Answer» In the thistle funnel experiment, the energy necessary for the solution to stop osmosis is provided by

Discussion

3.	Identify the female gamete of an angiosperm.
Answer» Identify the female gamete of an angiosperm.

Discussion

4.	Assertion: Blood coagulates in injured blood vessels. Reason: Uninjured blood vessels release an anticoagulant heparin.
Answer» Assertion: Blood coagulates in injured blood vessels. Reason: Uninjured blood vessels release an anticoagulant heparin.

Discussion

5.	Question 11 The correct sequence of flow of electrons in the light reaction is (a) PS II, plastoquinone, cytochromes, PS I ferredoxin (b) PS I, plastoquinone, cytochromes, PS II, ferredoxin (c) PS I, ferredoxin, PS II (d) PS I, plastoquinone, cytochromes, PS II, ferredoxin
Answer» Question 11 The correct sequence of flow of electrons in the light reaction is (a) PS II, plastoquinone, cytochromes, PS I ferredoxin (b) PS I, plastoquinone, cytochromes, PS II, ferredoxin (c) PS I, ferredoxin, PS II (d) PS I, plastoquinone, cytochromes, PS II, ferredoxin

Discussion

6.	Uremia is a disease which develops when there is an excess of
Answer» Uremia is a disease which develops when there is an excess of

Discussion

7.	Differentiate between: (a) Racemose and cymose inflorescence (b) Fibrous roots and adventitious roots (c) Apocarpous and syncarpous ovary
Answer» Differentiate between: (a) Racemose and cymose inflorescence (b) Fibrous roots and adventitious roots (c) Apocarpous and syncarpous ovary

7.

Differentiate between: (a) Racemose and cymose inflorescence (b) Fibrous roots and adventitious roots (c) Apocarpous and syncarpous ovary

Answer»

Differentiate between:

(a) Racemose and cymose inflorescence

(b) Fibrous roots and adventitious roots

(c) Apocarpous and syncarpous ovary

Discussion

8.	The sponges are
Answer» The sponges are

Discussion

9.	Q14. Consider the following statements: 1. Antibiotic resistance is when our bodies become resistant to antibiotics. 2. WHO has declared antibiotic resistance the 2nd biggest public threat currently.? Which of the above statements are correct?
Answer» Q14. Consider the following statements: 1. Antibiotic resistance is when our bodies become resistant to antibiotics. 2. WHO has declared antibiotic resistance the 2nd biggest public threat currently.? Which of the above statements are correct?

9.

Q14. Consider the following statements: 1. Antibiotic resistance is when our bodies become resistant to antibiotics. 2. WHO has declared antibiotic resistance the 2nd biggest public threat currently.? Which of the above statements are correct?

Answer»

Q14. Consider the following statements:

1. Antibiotic resistance is when our bodies become resistant to antibiotics.

2. WHO has declared antibiotic resistance the 2nd biggest public threat currently.?

Which of the above statements are correct?

Discussion

10.	In case of tapeworm the definitive host and the reservoir host are
Answer» In case of tapeworm the definitive host and the reservoir host are

Discussion

11.	Bamboo trees growing in a fir (species of evergreen coniferous trees) forest belong to which trophic level ?
Answer» Bamboo trees growing in a fir (species of evergreen coniferous trees) forest belong to which trophic level ?

Discussion

12.	The ploidy of (i) male gamete, (ii) zygote, (iii) egg cell, (iv) polar nuclei and (v) PEN is
Answer» The ploidy of (i) male gamete, (ii) zygote, (iii) egg cell, (iv) polar nuclei and (v) PEN is

Discussion

13.	Differentiate the layers of coconut and explain about the layers
Answer» Differentiate the layers of coconut and explain about the layers

Discussion

14.	Antennae of cockroach function as
Answer» Antennae of cockroach function as

Discussion

15.	How are the light dependent and independent reactions dependent on each other?
Answer» How are the light dependent and independent reactions dependent on each other?

Discussion

16.	Question 08: Plasticity in plant growth means that (a) plant roots are extensible (b) plant development is dependent on the environment (c) stems can extend (d) None of the above
Answer» Question 08: Plasticity in plant growth means that (a) plant roots are extensible (b) plant development is dependent on the environment (c) stems can extend (d) None of the above

Discussion

17.	Sir which organism do not obey cell theory
Answer» Sir which organism do not obey cell theory

Discussion

18.	Are plastids present only in plant cells?
Answer» Are plastids present only in plant cells?

Discussion

19.	The increase of ADH causes an individual to excrete
Answer» The increase of ADH causes an individual to excrete

Discussion

20.	Life span of mammalian RBC is:
Answer» Life span of mammalian RBC is:

Discussion

21.	Difference between taxonomy and systematics is that systematics consider:
Answer» Difference between taxonomy and systematics is that systematics consider:

Discussion

22.	Growth of pollen tube, leaf, fruit and bacteria are measured in terms of increase in _______________ respectively.
Answer» Growth of pollen tube, leaf, fruit and bacteria are measured in terms of increase in _______________ respectively.

Discussion

23.	Three of the following statements regarding cell organelles are correct while one is wrong. Which one is wrong?
Answer» Three of the following statements regarding cell organelles are correct while one is wrong. Which one is wrong?

Discussion

24.	At which stage of spermatogenesis does acrosome formation take place?
Answer» At which stage of spermatogenesis does acrosome formation take place?

Discussion

25.	Compared to a bull a bullock is docile because of
Answer» Compared to a bull a bullock is docile because of

Discussion

26.	Thorn is a modified stem because
Answer» Thorn is a modified stem because

Discussion

27.	The method in which Megaspore Mother cell gives rise to an embryo sac without meiosis is
Answer» The method in which Megaspore Mother cell gives rise to an embryo sac without meiosis is

Discussion

28.	Which of the following was absent in the atmosphere at the time of origin of life?
Answer» Which of the following was absent in the atmosphere at the time of origin of life?

Discussion

29.	A pollutant causing a burning sensation in the throat and eyes, along with feeling of vomiting is
Answer» A pollutant causing a burning sensation in the throat and eyes, along with feeling of vomiting is

Discussion

30.	__ acts like a dam between the vascular bundles and the cortex.
Answer» __ acts like a dam between the vascular bundles and the cortex.

Discussion

31.	Which of the following is an example of false fruit?
Answer» Which of the following is an example of false fruit?

Discussion

32.	Which of the following is a Brassica cultivar resistant to white rust disease?
Answer» Which of the following is a Brassica cultivar resistant to white rust disease?

Discussion

33.	Meristems of plants differ from animal stem cells in A. Development based on their location B. Growth and division as it is not completely pre-programmed C. Being influenced by the environment D. Adding new cells continuously to the plant body
Answer» Meristems of plants differ from animal stem cells in A. Development based on their location B. Growth and division as it is not completely pre-programmed C. Being influenced by the environment D. Adding new cells continuously to the plant body

33.

Meristems of plants differ from animal stem cells in A. Development based on their location B. Growth and division as it is not completely pre-programmed C. Being influenced by the environment D. Adding new cells continuously to the plant body

Answer»

Meristems of plants differ from animal stem cells in

A. Development based on their location

B. Growth and division as it is not completely pre-programmed

C. Being influenced by the environment

D. Adding new cells continuously to the plant body

Discussion

34.	Identify the picture and label the parts given :
Answer» Identify the picture and label the parts given :

34.

Identify the picture and label the parts given :

Answer»

Identify the picture and label the parts given :

Discussion

35.	The connective tissue with compact matrix and fibres found in innermost parts like dermis of skin, ligaments and tendons is called as ____
Answer» The connective tissue with compact matrix and fibres found in innermost parts like dermis of skin, ligaments and tendons is called as ____

Discussion

36.	The main difference between plant cells and animal cells is
Answer» The main difference between plant cells and animal cells is

36.

The main difference between plant cells and animal cells is

Answer»

The main difference between plant cells and animal cells is

Discussion

37.	Krebs cycle begins with ________.
Answer» Krebs cycle begins with ________.

Discussion

38.	Question 46 A cyclic process is occurring in C3 plant, which is light dependent and needs O2. This process doesn't produce energy rather it consumes energy. (a) Can you name the given process? (b) Is it essential for survival? (c) What are the end products of this process? (d) Where does it occur?
Answer» Question 46 A cyclic process is occurring in $C_{3}$ plant, which is light dependent and needs $O_{2}$ . This process doesn't produce energy rather it consumes energy. (a) Can you name the given process? (b) Is it essential for survival? (c) What are the end products of this process? (d) Where does it occur?

38.

Question 46 A cyclic process is occurring in C3 plant, which is light dependent and needs O2. This process doesn't produce energy rather it consumes energy. (a) Can you name the given process? (b) Is it essential for survival? (c) What are the end products of this process? (d) Where does it occur?

Answer»

Question 46
A cyclic process is occurring in $C_{3}$ plant, which is light dependent and needs $O_{2}$ . This process doesn't produce energy rather it consumes energy.
(a) Can you name the given process?

(b) Is it essential for survival?

(c) What are the end products of this process?

(d) Where does it occur?

Discussion

39.	Coconut milk factor (CMF) contains the properties of
Answer» Coconut milk factor (CMF) contains the properties of

Discussion

40.	Entry of ions into cells is called
Answer» Entry of ions into cells is called

Discussion

41.	Spirochaetes is/are
Answer» Spirochaetes is/are

Discussion

42.	Pineal body develops from
Answer» Pineal body develops from

Discussion

43.	(a) Describe the series of experiments of F. Griffith. Comment on the significance of the results obtained. (b) State the contribution of Macleod, McCarty and Avery. [5]
Answer» (a) Describe the series of experiments of F. Griffith. Comment on the significance of the results obtained. (b) State the contribution of Macleod, McCarty and Avery. [5]

Discussion

44.	The genome of gametes consists of ______.
Answer» The genome of gametes consists of ______.

Discussion

45.	The non-motile male and female gametes produced in flowering plants are brought together for fertilisation by a mechanism called __________.
Answer» The non-motile male and female gametes produced in flowering plants are brought together for fertilisation by a mechanism called __________.

Discussion

46.	The most widely accepted theory for ascent of sap in trees is
Answer» The most widely accepted theory for ascent of sap in trees is

Discussion

47.	The removal of which enzyme affects the synthesis of hnRNA in eukaryotes
Answer» The removal of which enzyme affects the synthesis of hnRNA in eukaryotes

Discussion

48.	Most abundant organic compound on earth is ________.
Answer» Most abundant organic compound on earth is ________.

Discussion

49.	Question 34 Two key events take place, during S-phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell there events occur?
Answer» Question 34 Two key events take place, during S-phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell there events occur?

Discussion

50.	Triploid tissue in angiosperms is
Answer» Triploid tissue in angiosperms is

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Which of the following made pineapple to flower in off season?

In the thistle funnel experiment, the energy necessary for the solution to stop osmosis is provided by

Identify the female gamete of an angiosperm.

Assertion: Blood coagulates in injured blood vessels. Reason: Uninjured blood vessels release an anticoagulant heparin.

Question 11 The correct sequence of flow of electrons in the light reaction is (a) PS II, plastoquinone, cytochromes, PS I ferredoxin (b) PS I, plastoquinone, cytochromes, PS II, ferredoxin (c) PS I, ferredoxin, PS II (d) PS I, plastoquinone, cytochromes, PS II, ferredoxin

Uremia is a disease which develops when there is an excess of

Differentiate between: (a) Racemose and cymose inflorescence (b) Fibrous roots and adventitious roots (c) Apocarpous and syncarpous ovary

The sponges are

Q14. Consider the following statements: 1. Antibiotic resistance is when our bodies become resistant to antibiotics. 2. WHO has declared antibiotic resistance the 2nd biggest public threat currently.? Which of the above statements are correct?

In case of tapeworm the definitive host and the reservoir host are

Bamboo trees growing in a fir (species of evergreen coniferous trees) forest belong to which trophic level ?

The ploidy of (i) male gamete, (ii) zygote, (iii) egg cell, (iv) polar nuclei and (v) PEN is

Differentiate the layers of coconut and explain about the layers

Antennae of cockroach function as

How are the light dependent and independent reactions dependent on each other?

Question 08: Plasticity in plant growth means that (a) plant roots are extensible (b) plant development is dependent on the environment (c) stems can extend (d) None of the above

Sir which organism do not obey cell theory

Are plastids present only in plant cells?

The increase of ADH causes an individual to excrete

Life span of mammalian RBC is:

Difference between taxonomy and systematics is that systematics consider:

Growth of pollen tube, leaf, fruit and bacteria are measured in terms of increase in _______________ respectively.

Three of the following statements regarding cell organelles are correct while one is wrong. Which one is wrong?

At which stage of spermatogenesis does acrosome formation take place?

Compared to a bull a bullock is docile because of

Thorn is a modified stem because

The method in which Megaspore Mother cell gives rise to an embryo sac without meiosis is

Which of the following was absent in the atmosphere at the time of origin of life?

A pollutant causing a burning sensation in the throat and eyes, along with feeling of vomiting is

__ acts like a dam between the vascular bundles and the cortex.

Which of the following is an example of false fruit?

Which of the following is a Brassica cultivar resistant to white rust disease?

Meristems of plants differ from animal stem cells in A. Development based on their location B. Growth and division as it is not completely pre-programmed C. Being influenced by the environment D. Adding new cells continuously to the plant body

Identify the picture and label the parts given :

The connective tissue with compact matrix and fibres found in innermost parts like dermis of skin, ligaments and tendons is called as ____

The main difference between plant cells and animal cells is

Krebs cycle begins with ________.

Question 46 A cyclic process is occurring in C3 plant, which is light dependent and needs O2. This process doesn't produce energy rather it consumes energy. (a) Can you name the given process? (b) Is it essential for survival? (c) What are the end products of this process? (d) Where does it occur?

Coconut milk factor (CMF) contains the properties of

Entry of ions into cells is called

Spirochaetes is/are

Pineal body develops from

(a) Describe the series of experiments of F. Griffith. Comment on the significance of the results obtained. (b) State the contribution of Macleod, McCarty and Avery. [5]

The genome of gametes consists of ______.

The non-motile male and female gametes produced in flowering plants are brought together for fertilisation by a mechanism called __________.

The most widely accepted theory for ascent of sap in trees is

The removal of which enzyme affects the synthesis of hnRNA in eukaryotes

Most abundant organic compound on earth is ________.

Question 34 Two key events take place, during S-phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell there events occur?

Triploid tissue in angiosperms is