18288 + Interview Questions in Biology

1.	What is the difference between the composition of lymph and serum.
Answer» What is the difference between the composition of lymph and serum.

Discussion

2.	Antiserum used in testing blood groups has
Answer» Antiserum used in testing blood groups has

Discussion

3.	The hard shell of an egg is dissolved in acetic acid and then the egg was subsequently placed in saturated solution of NaCl
Answer» The hard shell of an egg is dissolved in acetic acid and then the egg was subsequently placed in saturated solution of NaCl

Discussion

4.	A plant heterozygous for tallness produces both tall and dwarf plants on self-pollination. This proves
Answer» A plant heterozygous for tallness produces both tall and dwarf plants on self-pollination. This proves

Discussion

5.	Identify the figure of speech in the sentence. It is funny that a man named Smiley has a permanent frown on his face.
Answer» Identify the figure of speech in the sentence. It is funny that a man named Smiley has a permanent frown on his face.

5.

Identify the figure of speech in the sentence. It is funny that a man named Smiley has a permanent frown on his face.

Answer»

Identify the figure of speech in the sentence.

It is funny that a man named Smiley has a permanent frown on his face.

Discussion

6.	The ‘S’ in 30S and 50S subunits of ribosome stands for __.
Answer» The ‘S’ in 30S and 50S subunits of ribosome stands for __.

Discussion

7.	Fruits are not found in gymnosperms because
Answer» Fruits are not found in gymnosperms because

Discussion

8.	The chief function of lymph nodes is to (a) produce WBCs (b) produce hormones (c) destroy old RBCs (d) destroy pathogens
Answer» The chief function of lymph nodes is to (a) produce WBCs (b) produce hormones (c) destroy old RBCs (d) destroy pathogens

Discussion

9.	In mammals that are seasonal breeders, females are receptive only once a year. This is called
Answer» In mammals that are seasonal breeders, females are receptive only once a year. This is called

Discussion

10.	Fill in the blanks: Hormones Target gland (a) hypothalamic hormones ................ (b) Thyrotrophin (TSH) ................. (c) Corticotrophin (ACH) ................. (d) Gonadotrophins (L.H. FSH) .................. (e) Melanotrophin (MSH) .................
Answer» Fill in the blanks: Hormones Target gland (a) hypothalamic hormones ................ (b) Thyrotrophin (TSH) ................. (c) Corticotrophin (ACH) ................. (d) Gonadotrophins (L.H. FSH) .................. (e) Melanotrophin (MSH) .................

Discussion

11.	a) What process is represented by the image given above? b) Which enzyme is used for this process? c) Write the steps involved in this process sequentially. [1+1+1]
Answer» a) What process is represented by the image given above? b) Which enzyme is used for this process? c) Write the steps involved in this process sequentially. [1+1+1]

Discussion

12.	Common factors in the trachea of mammals and insects is a. Cilliated inner lining b. Non collapsible wall c. Paired nature d. Origin from head region
Answer» Common factors in the trachea of mammals and insects is a. Cilliated inner lining b. Non collapsible wall c. Paired nature d. Origin from head region

Discussion

13.	Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?
Answer» Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?

Discussion

14.	Choose the correct labels for the I, II and III from the options given below
Answer» Choose the correct labels for the I, II and III from the options given below

14.

Choose the correct labels for the I, II and III from the options given below

Answer»

Choose the correct labels for the I, II and III from the options given below

Discussion

15.	The diagram represents Miller experiment. Choose the correct combination of labeling.
Answer» The diagram represents Miller experiment. Choose the correct combination of labeling.

Discussion

16.	Differentiate between Respiration and Combustion Glycolysis and krebs' cycle Aerobic respiration and Fermentation
Answer» Differentiate between Respiration and Combustion Glycolysis and krebs' cycle Aerobic respiration and Fermentation

16.

Differentiate between Respiration and Combustion Glycolysis and krebs' cycle Aerobic respiration and Fermentation

Answer»

Differentiate between

Respiration and Combustion

Glycolysis and krebs' cycle

Aerobic respiration and Fermentation

Discussion

17.	The basal metabolic rates in body cells are regulated by
Answer» The basal metabolic rates in body cells are regulated by

Discussion

18.	Organisms found in extreme temperatures are
Answer» Organisms found in extreme temperatures are

Discussion

19.	Which is the following hormones use calcium pathway for their action?
Answer» Which is the following hormones use calcium pathway for their action?

Discussion

20.	If during vasectomy the vas deference is cut them where does the semen goes
Answer» If during vasectomy the vas deference is cut them where does the semen goes

Discussion

21.	Which among the following options are all hermaphrodite animals?
Answer» Which among the following options are all hermaphrodite animals?

Discussion

22.	Plant can assimilate nitrogen in the form of
Answer» Plant can assimilate nitrogen in the form of

Discussion

23.	What is pregnancy hormone ?why is it so called?
Answer» What is pregnancy hormone ?why is it so called?

Discussion

24.	Which of the following does not happen during stomatal opening?
Answer» Which of the following does not happen during stomatal opening?

Discussion

25.	What is parthenocarpy?
Answer» What is parthenocarpy?

Discussion

26.	Which of these statements is incorrect regarding the mechanism of breathing?
Answer» Which of these statements is incorrect regarding the mechanism of breathing?

Discussion

27.	Which of the following factors does not induce left shift (dotted lines) as shown in the following graph?
Answer» Which of the following factors does not induce left shift (dotted lines) as shown in the following graph?

27.

Which of the following factors does not induce left shift (dotted lines) as shown in the following graph?

Answer»

Which of the following factors does not induce left shift (dotted lines) as shown in the following graph?

Discussion

28.	What is graffin follicle?
Answer» What is graffin follicle?

Discussion

29.	Some spores are produced endogenously and some are exogenously . How ?
Answer» Some spores are produced endogenously and some are exogenously . How ?

Discussion

30.	Mucopolysccheides is made of what
Answer» Mucopolysccheides is made of what

Discussion

31.	Do bacteria have a cell wall?
Answer» Do bacteria have a cell wall?

Discussion

32.	Which of the following organelles is devoid of DNA yet is capable of duplication?
Answer» Which of the following organelles is devoid of DNA yet is capable of duplication?

Discussion

33.	What is the meaning of uricotelic?
Answer» What is the meaning of uricotelic?

Discussion

34.	Which are the CO2 fixing enzymes of rice and where are they located?
Answer» Which are the $C O_{2}$ fixing enzymes of rice and where are they located?

Discussion

35.	Hibiscus flower is
Answer» Hibiscus flower is

Discussion

36.	With reference to ‘stem cells’, which of the following statements is/are correct? 1. Stem cells can be derived from mammals only. 2.Stem cells can be used for screening new drugs. 3. Stem cells can be used for medical therapies. Select the correct answer using the codes given below:
Answer» With reference to ‘stem cells’, which of the following statements is/are correct? 1. Stem cells can be derived from mammals only. 2.Stem cells can be used for screening new drugs. 3. Stem cells can be used for medical therapies. Select the correct answer using the codes given below:

36.

With reference to ‘stem cells’, which of the following statements is/are correct? 1. Stem cells can be derived from mammals only. 2.Stem cells can be used for screening new drugs. 3. Stem cells can be used for medical therapies. Select the correct answer using the codes given below:

Answer»

With reference to ‘stem cells’, which of the following statements is/are correct?

1. Stem cells can be derived from mammals only.

2.Stem cells can be used for screening new drugs.

3. Stem cells can be used for medical therapies.

Select the correct answer using the codes given below:

Discussion

37.	Which of the following work even at very high temperatures?
Answer» Which of the following work even at very high temperatures?

Discussion

38.	Biological classification clean introduction explain
Answer» Biological classification clean introduction explain

Discussion

39.	What are the function of right ventricle
Answer» What are the function of right ventricle

Discussion

40.	In which segment in earthworm is the ovary present?
Answer» In which segment in earthworm is the ovary present?

Discussion

41.	Co-existence of biotic and a biotic components of the environment along with climatic factors such as temperature, humidity etc is called
Answer» Co-existence of biotic and a biotic components of the environment along with climatic factors such as temperature, humidity etc is called

Discussion

42.	For every CO2 molecule entering the Calvin cycle, the number of ATP and NADPH required is
Answer» For every CO₂ molecule entering the Calvin cycle, the number of ATP and NADPH required is

42.

For every CO2 molecule entering the Calvin cycle, the number of ATP and NADPH required is

Answer»

For every CO₂ molecule entering the Calvin cycle, the number of ATP and NADPH required is

Discussion

43.	Which part of the eye contains millions of nerve cells that are sensitive to light?
Answer» Which part of the eye contains millions of nerve cells that are sensitive to light?

Discussion

44.	Genes which are active all the time synthesizing substances needed by the cell are called
Answer» Genes which are active all the time synthesizing substances needed by the cell are called

Discussion

45.	Major food crops of the world belong to the family
Answer» Major food crops of the world belong to the family

Discussion

46.	Identify the following phases 1, 2, 3, & 4. in a eukaryotic cell cycle.
Answer» Identify the following phases 1, 2, 3, $&$ 4. in a eukaryotic cell cycle.

46.

Identify the following phases 1, 2, 3, & 4. in a eukaryotic cell cycle.

Answer»

Identify the following phases 1, 2, 3, $&$ 4. in a eukaryotic cell cycle.

Discussion

47.	In presence of malonate, which step in the kreb cycle will be inhibited?
Answer» In presence of malonate, which step in the kreb cycle will be inhibited?

Discussion

48.	Which of the following is a rich source of energy and does not cause pollution?
Answer» Which of the following is a rich source of energy and does not cause pollution?

Discussion

49.	In higher plants, the shape of the chloroplast is
Answer» In higher plants, the shape of the chloroplast is

Discussion

50.	The function of the mammalian kidney is to excrete
Answer» The function of the mammalian kidney is to excrete

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

What is the difference between the composition of lymph and serum.

Antiserum used in testing blood groups has

The hard shell of an egg is dissolved in acetic acid and then the egg was subsequently placed in saturated solution of NaCl

A plant heterozygous for tallness produces both tall and dwarf plants on self-pollination. This proves

Identify the figure of speech in the sentence. It is funny that a man named Smiley has a permanent frown on his face.

The ‘S’ in 30S and 50S subunits of ribosome stands for __.

Fruits are not found in gymnosperms because

The chief function of lymph nodes is to (a) produce WBCs (b) produce hormones (c) destroy old RBCs (d) destroy pathogens

In mammals that are seasonal breeders, females are receptive only once a year. This is called

Fill in the blanks: Hormones Target gland (a) hypothalamic hormones ................ (b) Thyrotrophin (TSH) ................. (c) Corticotrophin (ACH) ................. (d) Gonadotrophins (L.H. FSH) .................. (e) Melanotrophin (MSH) .................

a) What process is represented by the image given above? b) Which enzyme is used for this process? c) Write the steps involved in this process sequentially. [1+1+1]

Common factors in the trachea of mammals and insects is a. Cilliated inner lining b. Non collapsible wall c. Paired nature d. Origin from head region

Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green? Why?

Choose the correct labels for the I, II and III from the options given below

The diagram represents Miller experiment. Choose the correct combination of labeling.

Differentiate between Respiration and Combustion Glycolysis and krebs' cycle Aerobic respiration and Fermentation

The basal metabolic rates in body cells are regulated by

Organisms found in extreme temperatures are

Which is the following hormones use calcium pathway for their action?

If during vasectomy the vas deference is cut them where does the semen goes

Which among the following options are all hermaphrodite animals?

Plant can assimilate nitrogen in the form of

What is pregnancy hormone ?why is it so called?

Which of the following does not happen during stomatal opening?

What is parthenocarpy?

Which of these statements is incorrect regarding the mechanism of breathing?

Which of the following factors does not induce left shift (dotted lines) as shown in the following graph?

What is graffin follicle?

Some spores are produced endogenously and some are exogenously . How ?

Mucopolysccheides is made of what

Do bacteria have a cell wall?

Which of the following organelles is devoid of DNA yet is capable of duplication?

What is the meaning of uricotelic?

Which are the CO2 fixing enzymes of rice and where are they located?

Hibiscus flower is

With reference to ‘stem cells’, which of the following statements is/are correct? 1. Stem cells can be derived from mammals only. 2.Stem cells can be used for screening new drugs. 3. Stem cells can be used for medical therapies. Select the correct answer using the codes given below:

Which of the following work even at very high temperatures?

Biological classification clean introduction explain

What are the function of right ventricle

In which segment in earthworm is the ovary present?

Co-existence of biotic and a biotic components of the environment along with climatic factors such as temperature, humidity etc is called

For every CO2 molecule entering the Calvin cycle, the number of ATP and NADPH required is

Which part of the eye contains millions of nerve cells that are sensitive to light?

Genes which are active all the time synthesizing substances needed by the cell are called

Major food crops of the world belong to the family

Identify the following phases 1, 2, 3, &amp; 4. in a eukaryotic cell cycle.

In presence of malonate, which step in the kreb cycle will be inhibited?

Which of the following is a rich source of energy and does not cause pollution?

In higher plants, the shape of the chloroplast is

The function of the mammalian kidney is to excrete

Identify the following phases 1, 2, 3, & 4. in a eukaryotic cell cycle.