18288 + Interview Questions in Biology

1.	The correctly matched pair is
Answer» The correctly matched pair is

Discussion

2.	The preservation of topsoil is important because
Answer» The preservation of topsoil is important because

Discussion

3.	What are Viruses and Viroids? State the difference between them.
Answer» What are Viruses and Viroids? State the difference between them.

Discussion

4.	By using proper sewage treatment facility we can avoid ___ of water bodies.
Answer» By using proper sewage treatment facility we can avoid ___ of water bodies.

Discussion

5.	Non-cyclic photophosphorylation results in the formation
Answer» Non-cyclic photophosphorylation results in the formation

Discussion

6.	Archaeopteryx is a connecting link between:
Answer» Archaeopteryx is a connecting link between:

Discussion

7.	A, G, C and T are present in
Answer» A, G, C and T are present in

Discussion

8.	The Components of endoplasmic reticulum
Answer» The Components of endoplasmic reticulum

Discussion

9.	Multicellularity brought about ___________ in the cells leading to increased efficiency.
Answer» Multicellularity brought about ___________ in the cells leading to increased efficiency.

Discussion

10.	Which of the following is a cell junction
Answer» Which of the following is a cell junction

Discussion

11.	“All vertebrates are chordates but all chordates are not vertebrates”. Justify the statement.
Answer» “All vertebrates are chordates but all chordates are not vertebrates”. Justify the statement.

Discussion

12.	Find out what do the terms ‘algal bloom’ and ‘red-tides’ signify.
Answer» Find out what do the terms ‘algal bloom’ and ‘red-tides’ signify.

Discussion

13.	Multicellular organisms have a division of labour. Explain.
Answer» Multicellular organisms have a division of labour. Explain.

Discussion

14.	All of the following statements concerning the esophagus are true EXCEPT:
Answer» All of the following statements concerning the esophagus are true EXCEPT:

Discussion

15.	We dive with sharks, but not crocodiles. Which of the options does not explain why we can do that?
Answer» We dive with sharks, but not crocodiles. Which of the options does not explain why we can do that?

Discussion

16.	At the time of entering into ovule, pollen tube has_________.
Answer» At the time of entering into ovule, pollen tube has_________.

Discussion

17.	Explain the role of neural system in regulation of respiration.
Answer» Explain the role of neural system in regulation of respiration.

Discussion

18.	An elderly women slipped in the bathroom and had severe pain in her lower back. After X-ray examination doctors told her it is due to a slipped disc. What does that mean? How does it affect our health?
Answer» An elderly women slipped in the bathroom and had severe pain in her lower back. After X-ray examination doctors told her it is due to a slipped disc. What does that mean? How does it affect our health?

Discussion

19.	Write a note on co-extinction.
Answer» Write a note on co-extinction.

Discussion

20.	Explain any three of the following practices in animal husbandry: [3] a) Out-breeding b) Out-crossing c) Cross-breeding d) Inbreeding
Answer» Explain any three of the following practices in animal husbandry: [3] a) Out-breeding b) Out-crossing c) Cross-breeding d) Inbreeding

Discussion

21.	Step by step procedure of gram staining.
Answer» Step by step procedure of gram staining.

Discussion

22.	Name and explain different types of movement in plants?
Answer» Name and explain different types of movement in plants?

Discussion

23.	Bacteria's SHAPES.... Difference between staphylococcus and sarcinae
Answer» Bacteria's SHAPES.... Difference between staphylococcus and sarcinae

Discussion

24.	Genetic engineering has been successfully used for producing
Answer» Genetic engineering has been successfully used for producing

Discussion

25.	Acute chest pain due to reduced blood supply to heart muscles is called
Answer» Acute chest pain due to reduced blood supply to heart muscles is called

Discussion

26.	A DNA from a particular species contain 108 base pairs. What is the length of the DNA?
Answer» A DNA from a particular species contain $10^{8}$ base pairs. What is the length of the DNA?

Discussion

27.	Which of the following actions cause depletion of biodiversity?
Answer» Which of the following actions cause depletion of biodiversity?

Discussion

28.	The largest subunit of prokaryotic ribosomes is
Answer» The largest subunit of prokaryotic ribosomes is

Discussion

29.	Which of the following is a natural contraception method?
Answer» Which of the following is a natural contraception method?

Discussion

30.	Assertion (A): Ethylene increases the yield of cucumbers Reason(R): Ethylene promotes female flowers in cucumber
Answer» Assertion (A): Ethylene increases the yield of cucumbers Reason(R): Ethylene promotes female flowers in cucumber

30.

Assertion (A): Ethylene increases the yield of cucumbers Reason(R): Ethylene promotes female flowers in cucumber

Answer»

Assertion (A): Ethylene increases the yield of cucumbers

Reason(R): Ethylene promotes female flowers in cucumber

Discussion

31.	A normal visioned man whose father was colour blind marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chances that this child would be colour blind?
Answer» A normal visioned man whose father was colour blind marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chances that this child would be colour blind?

Discussion

32.	In kidney, glucose is mainly absorbed in the ________
Answer» In kidney, glucose is mainly absorbed in the ________

Discussion

33.	Which of the following is a defining characteristic of living organisms? (a) Growth (b) Ability to make sound (c) Reproduction (d) Response to external stimuli
Answer» Which of the following is a defining characteristic of living organisms? (a) Growth (b) Ability to make sound (c) Reproduction (d) Response to external stimuli

33.

Which of the following is a defining characteristic of living organisms? (a) Growth (b) Ability to make sound (c) Reproduction (d) Response to external stimuli

Answer»

Which of the following is a defining characteristic of living organisms?

(a) Growth

(b) Ability to make sound

(c) Reproduction

(d) Response to external stimuli

Discussion

34.	What happensif one of the kidneys of a person is removed?
Answer» What happensif one of the kidneys of a person is removed?

Discussion

35.	What is villi?
Answer» What is villi?

Discussion

36.	Is transpiration an active or passive process ?
Answer» Is transpiration an active or passive process ?

Discussion

37.	In how many of the below mentioned plants a recovery phase is present which is involved in building up resources for next flowerings? (Radish, Mango, Marigold, Rice, Strobilanthes, Bamboo, Henbane, Orange)
Answer» In how many of the below mentioned plants a recovery phase is present which is involved in building up resources for next flowerings? (Radish, Mango, Marigold, Rice, Strobilanthes, Bamboo, Henbane, Orange)

Discussion

38.	What is long term evolution and short term evolution
Answer» What is long term evolution and short term evolution

Discussion

39.	How are meristems classified based on their functions?
Answer» How are meristems classified based on their functions?

Discussion

40.	The herbarium sheets DO NOT provide information about the plant’s:
Answer» The herbarium sheets DO NOT provide information about the plant’s:

Discussion

41.	Mitral valve in mammals guard the opening between
Answer» Mitral valve in mammals guard the opening between

Discussion

42.	. Match the item in column I with column II and choose the correct alternatives. Column I Column II A. Pneumatophores 1. Heritiera B. Haustoria 2. Asparagus C. Prop roots 3. Viscum D. Tubercular storage roots 4. Screw pine Codes A B C D A B C D a. 2 4 1 3 b. 2 3 4 1 c. 4 1 2 3 d. 3 2 4 1
Answer» . Match the item in column I with column II and choose the correct alternatives. Column I Column II A. Pneumatophores 1. Heritiera B. Haustoria 2. Asparagus C. Prop roots 3. Viscum D. Tubercular storage roots 4. Screw pine Codes A B C D A B C D a. 2 4 1 3 b. 2 3 4 1 c. 4 1 2 3 d. 3 2 4 1

Discussion

43.	If vegetative propagation is not possible in a crop, then buds, shoot apex or any other part of the plant can be used as explant for __________.
Answer» If vegetative propagation is not possible in a crop, then buds, shoot apex or any other part of the plant can be used as explant for __________.

43.

If vegetative propagation is not possible in a crop, then buds, shoot apex or any other part of the plant can be used as explant for __________.

Answer»

If vegetative propagation is not possible in a crop, then buds, shoot apex or any other part of the plant can be used as explant for __________.

Discussion

44.	The main aim of the human genome project is
Answer» The main aim of the human genome project is

Discussion

45.	Moss peat is used as a packing material for sending flowers and live plants to distant places because of which one of the following reasons:
Answer» Moss peat is used as a packing material for sending flowers and live plants to distant places because of which one of the following reasons:

Discussion

46.	Assertion [A] : Malpighian tubules are excretory organs projecting from the colon of the digestive system Reason [R] : The nitrogenous excretory product is Uric acid.
Answer» Assertion [A] : Malpighian tubules are excretory organs projecting from the colon of the digestive system Reason [R] : The nitrogenous excretory product is Uric acid.

46.

Assertion [A] : Malpighian tubules are excretory organs projecting from the colon of the digestive system Reason [R] : The nitrogenous excretory product is Uric acid.

Answer»

Assertion [A] : Malpighian tubules are excretory organs projecting from the colon of the digestive system

Reason [R] : The nitrogenous excretory product is Uric acid.

Discussion

47.	Cows and buffaloes remain in heat for_______
Answer» Cows and buffaloes remain in heat for_______

Discussion

48.	Characteristic property of teflon is:
Answer» Characteristic property of teflon is:

Discussion

49.	AIDS-day is celebrated on
Answer» AIDS-day is celebrated on

Discussion

50.	Is proconvertin also called stable factor
Answer» Is proconvertin also called stable factor

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The correctly matched pair is

The preservation of topsoil is important because

What are Viruses and Viroids? State the difference between them.

By using proper sewage treatment facility we can avoid ___ of water bodies.

Non-cyclic photophosphorylation results in the formation

Archaeopteryx is a connecting link between:

A, G, C and T are present in

The Components of endoplasmic reticulum

Multicellularity brought about ___________ in the cells leading to increased efficiency.

Which of the following is a cell junction

“All vertebrates are chordates but all chordates are not vertebrates”. Justify the statement.

Find out what do the terms ‘algal bloom’ and ‘red-tides’ signify.

Multicellular organisms have a division of labour. Explain.

All of the following statements concerning the esophagus are true EXCEPT:

We dive with sharks, but not crocodiles. Which of the options does not explain why we can do that?

At the time of entering into ovule, pollen tube has_________.

Explain the role of neural system in regulation of respiration.

An elderly women slipped in the bathroom and had severe pain in her lower back. After X-ray examination doctors told her it is due to a slipped disc. What does that mean? How does it affect our health?

Write a note on co-extinction.

Explain any three of the following practices in animal husbandry: [3] a) Out-breeding b) Out-crossing c) Cross-breeding d) Inbreeding

Step by step procedure of gram staining.

Name and explain different types of movement in plants?

Bacteria's SHAPES.... Difference between staphylococcus and sarcinae

Genetic engineering has been successfully used for producing

Acute chest pain due to reduced blood supply to heart muscles is called

A DNA from a particular species contain 108 base pairs. What is the length of the DNA?

Which of the following actions cause depletion of biodiversity?

The largest subunit of prokaryotic ribosomes is

Which of the following is a natural contraception method?

Assertion (A): Ethylene increases the yield of cucumbers Reason(R): Ethylene promotes female flowers in cucumber

A normal visioned man whose father was colour blind marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chances that this child would be colour blind?

In kidney, glucose is mainly absorbed in the ________

Which of the following is a defining characteristic of living organisms? (a) Growth (b) Ability to make sound (c) Reproduction (d) Response to external stimuli

What happensif one of the kidneys of a person is removed?

What is villi?

Is transpiration an active or passive process ?

In how many of the below mentioned plants a recovery phase is present which is involved in building up resources for next flowerings? (Radish, Mango, Marigold, Rice, Strobilanthes, Bamboo, Henbane, Orange)

What is long term evolution and short term evolution

How are meristems classified based on their functions?

The herbarium sheets DO NOT provide information about the plant’s:

Mitral valve in mammals guard the opening between

. Match the item in column I with column II and choose the correct alternatives. Column I Column II A. Pneumatophores 1. Heritiera B. Haustoria 2. Asparagus C. Prop roots 3. Viscum D. Tubercular storage roots 4. Screw pine Codes A B C D A B C D a. 2 4 1 3 b. 2 3 4 1 c. 4 1 2 3 d. 3 2 4 1

If vegetative propagation is not possible in a crop, then buds, shoot apex or any other part of the plant can be used as explant for __________.

The main aim of the human genome project is

Moss peat is used as a packing material for sending flowers and live plants to distant places because of which one of the following reasons:

Assertion [A] : Malpighian tubules are excretory organs projecting from the colon of the digestive system Reason [R] : The nitrogenous excretory product is Uric acid.

Cows and buffaloes remain in heat for_______

Characteristic property of teflon is:

AIDS-day is celebrated on

Is proconvertin also called stable factor