18288 + Interview Questions in Biology

1.	What is the difference between syntype and neotype?
Answer» What is the difference between syntype and neotype?

Discussion

2.	Which of the following animal lays an unfertilized egg?
Answer» Which of the following animal lays an unfertilized egg?

Discussion

3.	Select a correct statement
Answer» Select a correct statement

Discussion

4.	Which of these is the thinnest ....1blood capillaries or 2 lymphatic capillaries?
Answer» Which of these is the thinnest ....1blood capillaries or 2 lymphatic capillaries?

Discussion

5.	Explain the three phases of menstrual cycle along with the changes in uterus, hormone levels and the ovary during menstrual cycle.
Answer» Explain the three phases of menstrual cycle along with the changes in uterus, hormone levels and the ovary during menstrual cycle.

Discussion

6.	Abundant occurrence of fossilized pollen grain is due to resistant
Answer» Abundant occurrence of fossilized pollen grain is due to resistant

Discussion

7.	Where is methane produced during the sewage water treatment process?
Answer» Where is methane produced during the sewage water treatment process?

Discussion

8.	Ambident group among the following are:
Answer» Ambident group among the following are:

Discussion

9.	The sequence of structural gene in Lac operon concept is
Answer» The sequence of structural gene in Lac operon concept is

Discussion

10.	A plant species shows several morphological variations in response to altitudinal gradient. When grown under similar conditions of growth, the morphological variations disappear and all the variants have common morphology. What are these variants called?
Answer» A plant species shows several morphological variations in response to altitudinal gradient. When grown under similar conditions of growth, the morphological variations disappear and all the variants have common morphology. What are these variants called?

Discussion

11.	An auxanometer is used to measure
Answer» An auxanometer is used to measure

Discussion

12.	A plant shows thallus level; of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to whcih it belongs to (a) pteridophytes (b) gymnosperms (c) monocots (d) bryophytes
Answer» A plant shows thallus level; of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to whcih it belongs to (a) pteridophytes (b) gymnosperms (c) monocots (d) bryophytes

12.

A plant shows thallus level; of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to whcih it belongs to (a) pteridophytes (b) gymnosperms (c) monocots (d) bryophytes

Answer»

A plant shows thallus level; of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to whcih it belongs to

(a) pteridophytes (b) gymnosperms (c) monocots (d) bryophytes

Discussion

13.	All of the following are properties of cardiac muscle cells except
Answer» All of the following are properties of cardiac muscle cells except

Discussion

14.	Which one of the given graph shows the effect of pH on the velocity of a typical enzymatic reaction (V)?
Answer» Which one of the given graph shows the effect of pH on the velocity of a typical enzymatic reaction (V)?

Discussion

15.	Cardiac output signifies
Answer» Cardiac output signifies

Discussion

16.	Give one example of ‘externality’ which reduces welfare of the people.
Answer» Give one example of ‘externality’ which reduces welfare of the people.

Discussion

17.	Which hormonal deficiency is responsible for the following: (a) Diabetes mellitus (b) Goitre (c) Cretinism
Answer» Which hormonal deficiency is responsible for the following: (a) Diabetes mellitus (b) Goitre (c) Cretinism

Discussion

18.	A healthy individual has __________ gms of Hb in every 100 ml of blood :
Answer» A healthy individual has __________ gms of Hb in every 100 ml of blood :

Discussion

19.	Which of the following should be avoided in biological marriage?
Answer» Which of the following should be avoided in biological marriage?

Discussion

20.	What is cDNA ?
Answer» What is cDNA ?

Discussion

21.	Water potential of pure water and its solution are
Answer» Water potential of pure water and its solution are

Discussion

22.	Germplasm includes
Answer» Germplasm includes

Discussion

23.	RQ is
Answer» RQ is

Discussion

24.	Evolution of CO2 is more than intake of oxygen when
Answer» Evolution of CO2 is more than intake of oxygen when

Discussion

25.	An isolated population of humans, with approximately equal number of blue-eyed and brown-eyed individuals, was decimated by an earthquake. Only a few brown eyed people remained to form the next generation. This kind of change in the gene pool is called a
Answer» An isolated population of humans, with approximately equal number of blue-eyed and brown-eyed individuals, was decimated by an earthquake. Only a few brown eyed people remained to form the next generation. This kind of change in the gene pool is called a

Discussion

26.	Which of the following diseases is not a STD?
Answer» Which of the following diseases is not a STD?

Discussion

27.	Root hairs occurs in the zone of
Answer» Root hairs occurs in the zone of

Discussion

28.	Which of the following is not a method used to preserve the fertility of topsoil?
Answer» Which of the following is not a method used to preserve the fertility of topsoil?

Discussion

29.	In lac operon, ‘i' gene codes for
Answer» In lac operon, ‘i' gene codes for

Discussion

30.	The end product of glycolysis is
Answer» The end product of glycolysis is

Discussion

31.	In which of the following groups, all three are macronutrients?
Answer» In which of the following groups, all three are macronutrients?

Discussion

32.	Guttation is due to
Answer» Guttation is due to

Discussion

33.	Where does the electron end up in the non-cyclic photophosphorylation?
Answer» Where does the electron end up in the non-cyclic photophosphorylation?

Discussion

34.	Most of the carbon dioxide transported in our blood is
Answer» Most of the carbon dioxide transported in our blood is

Discussion

35.	The process in which mature differentiated cells reverse to meristematic activity to form callus is called:
Answer» The process in which mature differentiated cells reverse to meristematic activity to form callus is called:

Discussion

36.	During each cardiac cycle two prominent sounds are produced which can be easily heard through ____.
Answer» During each cardiac cycle two prominent sounds are produced which can be easily heard through ____.

Discussion

37.	The character of Anatropous ovule is
Answer» The character of Anatropous ovule is

Discussion

38.	Flesh of a fruit such as wood apple is mostly made of
Answer» Flesh of a fruit such as wood apple is mostly made of

Discussion

39.	Which one of these is a disaccharide?
Answer» Which one of these is a disaccharide?

Discussion

40.	A milch breed of cattle quite common in Punjab, Haryana and Uttar Pradesh is:
Answer» A milch breed of cattle quite common in Punjab, Haryana and Uttar Pradesh is:

Discussion

41.	What is living?explain
Answer» What is living?explain

Discussion

42.	The embryo at the 16-celled stage is known as
Answer» The embryo at the 16-celled stage is known as

Discussion

43.	In tongue, a group of sensory cells are surrounded by___ cells.
Answer» In tongue, a group of sensory cells are surrounded by___ cells.

Discussion

44.	The structural gene'Y'is said to produce a protein Lactose permiase which makes the cell permeable to Lactose. But the operon is already inside the cell and the protein is produced only after the Lactose enters into it. Then what is the use of making the cell permeable again. Is it for the future Lactose molecules to enter?
Answer» The structural gene'Y'is said to produce a protein Lactose permiase which makes the cell permeable to Lactose. But the operon is already inside the cell and the protein is produced only after the Lactose enters into it. Then what is the use of making the cell permeable again. Is it for the future Lactose molecules to enter?

Discussion

45.	Which of the following reactions is not enzyme mediated in biological system ? (a) Dissolving CO2 in water (b) Unwinding the two strands of DNA (c) Hydrolysis of sucrose (d) Formation of peptide bond
Answer» Which of the following reactions is not enzyme mediated in biological system ? (a) Dissolving $C O_{2}$ in water (b) Unwinding the two strands of DNA (c) Hydrolysis of sucrose (d) Formation of peptide bond

45.

Which of the following reactions is not enzyme mediated in biological system ? (a) Dissolving CO2 in water (b) Unwinding the two strands of DNA (c) Hydrolysis of sucrose (d) Formation of peptide bond

Answer»

Which of the following reactions is not enzyme mediated in biological system ?

(a) Dissolving $C O_{2}$ in water (b) Unwinding the two strands of DNA

(c) Hydrolysis of sucrose (d) Formation of peptide bond

Discussion

46.	An example of shortday plant is
Answer» An example of shortday plant is

Discussion

47.	Uni-nucleate and un-branched myocytes are present in:
Answer» Uni-nucleate and un-branched myocytes are present in:

Discussion

48.	The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:
Answer» The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:

Discussion

49.	Net primary productivity is the gross primary productivity minus energy
Answer» Net primary productivity is the gross primary productivity minus energy

Discussion

50.	The number of alveoli in humans
Answer» The number of alveoli in humans

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

What is the difference between syntype and neotype?

Which of the following animal lays an unfertilized egg?

Select a correct statement

Which of these is the thinnest ....1blood capillaries or 2 lymphatic capillaries?

Explain the three phases of menstrual cycle along with the changes in uterus, hormone levels and the ovary during menstrual cycle.

Abundant occurrence of fossilized pollen grain is due to resistant

Where is methane produced during the sewage water treatment process?

Ambident group among the following are:

The sequence of structural gene in Lac operon concept is

A plant species shows several morphological variations in response to altitudinal gradient. When grown under similar conditions of growth, the morphological variations disappear and all the variants have common morphology. What are these variants called?

An auxanometer is used to measure

A plant shows thallus level; of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to whcih it belongs to (a) pteridophytes (b) gymnosperms (c) monocots (d) bryophytes

All of the following are properties of cardiac muscle cells except

Which one of the given graph shows the effect of pH on the velocity of a typical enzymatic reaction (V)?

Cardiac output signifies

Give one example of ‘externality’ which reduces welfare of the people.

Which hormonal deficiency is responsible for the following: (a) Diabetes mellitus (b) Goitre (c) Cretinism

A healthy individual has ­­­­­­­­­­­­­­__________ gms of Hb in every 100 ml of blood :

Which of the following should be avoided in biological marriage?

What is cDNA ?

Water potential of pure water and its solution are

Germplasm includes

RQ is

Evolution of CO2 is more than intake of oxygen when

An isolated population of humans, with approximately equal number of blue-eyed and brown-eyed individuals, was decimated by an earthquake. Only a few brown eyed people remained to form the next generation. This kind of change in the gene pool is called a

Which of the following diseases is not a STD?

Root hairs occurs in the zone of

Which of the following is not a method used to preserve the fertility of topsoil?

In lac operon, ‘i' gene codes for

The end product of glycolysis is

In which of the following groups, all three are macronutrients?

Guttation is due to

Where does the electron end up in the non-cyclic photophosphorylation?

Most of the carbon dioxide transported in our blood is

The process in which mature differentiated cells reverse to meristematic activity to form callus is called:

During each cardiac cycle two prominent sounds are produced which can be easily heard through ____.

The character of Anatropous ovule is

Flesh of a fruit such as wood apple is mostly made of

Which one of these is a disaccharide?

A milch breed of cattle quite common in Punjab, Haryana and Uttar Pradesh is:

What is living?explain

The embryo at the 16-celled stage is known as

In tongue, a group of sensory cells are surrounded by___ cells.

Which of the following reactions is not enzyme mediated in biological system ? (a) Dissolving CO2 in water (b) Unwinding the two strands of DNA (c) Hydrolysis of sucrose (d) Formation of peptide bond

An example of shortday plant is

Uni-nucleate and un-branched myocytes are present in:

The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:

Net primary productivity is the gross primary productivity minus energy

The number of alveoli in humans

A healthy individual has __________ gms of Hb in every 100 ml of blood :