18288 + Interview Questions in Biology

1.	Final product of carbohydrate digestion is
Answer» Final product of carbohydrate digestion is

Discussion

2.	Identify the regions shaded on the map.
Answer» Identify the regions shaded on the map.

Discussion

3.	Once an infection occurs, to fight it out , B cell divides rapidly to form two types of cells
Answer» Once an infection occurs, to fight it out , B cell divides rapidly to form two types of cells

Discussion

4.	For pollination, the source of pollen is the same plant in I. Autogamy II. Cleistogamy III.Xenogamy IV.Geitonogamy
Answer» For pollination, the source of pollen is the same plant in I. Autogamy II. Cleistogamy III.Xenogamy IV.Geitonogamy

Discussion

5.	One of the prominent mineral deficiency symptom in plants is:
Answer» One of the prominent mineral deficiency symptom in plants is:

Discussion

6.	Explain the process of inspiration under normal conditions.
Answer» Explain the process of inspiration under normal conditions.

6.

Explain the process of inspiration under normal conditions.

Answer»

Explain the process of inspiration under normal conditions.

Discussion

7.	How is Chlamydomonas i.e, lower plants able to cause meiosis in the zygote? What are some other examples of this kind?
Answer» How is Chlamydomonas i.e, lower plants able to cause meiosis in the zygote? What are some other examples of this kind?

Discussion

8.	Which organelle is responsible for cell division to take place in plants?
Answer» Which organelle is responsible for cell division to take place in plants?

Discussion

9.	The function of xylem is:
Answer» The function of xylem is:

Discussion

10.	Which one of the following statements is true:
Answer» Which one of the following statements is true:

Discussion

11.	In breathing movements, the air volume can be estimated by
Answer» In breathing movements, the air volume can be estimated by

Discussion

12.	A photosystem is composed of
Answer» A photosystem is composed of

Discussion

13.	Because of the steep portion of the O2−Hb curve_______
Answer» Because of the steep portion of the $O_{2} - H b$ curve_______

Discussion

14.	From the below statements, choose the options that are true for a typical female gametophyte of flowering plant.
Answer» From the below statements, choose the options that are true for a typical female gametophyte of flowering plant.

Discussion

15.	How cryptorchidism leads to sterility and why it occurs
Answer» How cryptorchidism leads to sterility and why it occurs

Discussion

16.	The nitrate absorbed by the plant is converted into ammonia in the
Answer» The nitrate absorbed by the plant is converted into ammonia in the

Discussion

17.	Match the following structures of cockroach in column I with their location provided in column II. Column IColumn IIa.Testes in males(i) 6th abdominal segmentb.Mushroom gland(ii) 2nd - 6th abdominal segmentc.Spermatheca(iii)6th-7th abdominal segmentd.Ovaries in females(iv) 4th-6th abdominal segment
Answer» Match the following structures of cockroach in column I with their location provided in column II. $\begin{matrix} Column I & Column II a.Testes in males & (i) 6th abdominal segment b.Mushroom gland & (ii) 2nd - 6th abdominal segment c.Spermatheca & (iii)6th-7th abdominal segment d.Ovaries in females & (iv) 4th-6th abdominal segment \end{matrix}$

17.

Match the following structures of cockroach in column I with their location provided in column II. Column IColumn IIa.Testes in males(i) 6th abdominal segmentb.Mushroom gland(ii) 2nd - 6th abdominal segmentc.Spermatheca(iii)6th-7th abdominal segmentd.Ovaries in females(iv) 4th-6th abdominal segment

Answer»

Match the following structures of cockroach in column I with their location provided in column II.

$\begin{matrix} Column I & Column II a.Testes in males & (i) 6th abdominal segment b.Mushroom gland & (ii) 2nd - 6th abdominal segment c.Spermatheca & (iii)6th-7th abdominal segment d.Ovaries in females & (iv) 4th-6th abdominal segment \end{matrix}$

Discussion

18.	Jaundice is a disorder of the _____.
Answer» Jaundice is a disorder of the _____.

Discussion

19.	Write a short note on the Human Development Index (HDI).
Answer» Write a short note on the Human Development Index (HDI).

Discussion

20.	In genetic engineering, the antibiotic resistance genes are used
Answer» In genetic engineering, the antibiotic resistance genes are used

Discussion

21.	Mark the vitamin present in rhodopsin (a) vit-A (b) vit-B (c) vit-C (d) vit-D
Answer» Mark the vitamin present in rhodopsin (a) vit-A (b) vit-B (c) vit-C (d) vit-D

21.

Mark the vitamin present in rhodopsin (a) vit-A (b) vit-B (c) vit-C (d) vit-D

Answer»

Mark the vitamin present in rhodopsin

(a) vit-A (b) vit-B (c) vit-C (d) vit-D

Discussion

22.	Physiological effects of a phytohormone are given below 1. Cell division 2. Removal of apical dominance 3. Delay of senescence 4. Help in stomatal opening Identify the phytohormone involved in the above processes
Answer» Physiological effects of a phytohormone are given below 1. Cell division 2. Removal of apical dominance 3. Delay of senescence 4. Help in stomatal opening Identify the phytohormone involved in the above processes

22.

Physiological effects of a phytohormone are given below 1. Cell division 2. Removal of apical dominance 3. Delay of senescence 4. Help in stomatal opening Identify the phytohormone involved in the above processes

Answer»

Physiological effects of a phytohormone are given below

1. Cell division

2. Removal of apical dominance

3. Delay of senescence

4. Help in stomatal opening

Identify the phytohormone involved in the above processes

Discussion

23.	What is hypothesis
Answer» What is hypothesis

Discussion

24.	What is the muscular movement that brings about propulsion of food through the digestive tract?
Answer» What is the muscular movement that brings about propulsion of food through the digestive tract?

Discussion

25.	in youngs double slit experiment what happens happens to the interfernce pattern if 1. width of the slit is doubled 2. seperations between the slits is increased 3. screen is moved away from the plane of slits
Answer» in youngs double slit experiment what happens happens to the interfernce pattern if 1. width of the slit is doubled 2. seperations between the slits is increased 3. screen is moved away from the plane of slits

Discussion

26.	Even though a very few cells in a C4 plant carry out the biosynthetic – Calvin pathway, yet they are highly productive. Can you discuss why?
Answer» Even though a very few cells in a $C_{4}$ plant carry out the biosynthetic – Calvin pathway, yet they are highly productive. Can you discuss why?

Discussion

27.	Primary growth in a plant body is mainly due to
Answer» Primary growth in a plant body is mainly due to

Discussion

28.	Oxytocin is secreted by
Answer» Oxytocin is secreted by

Discussion

29.	Why bond pair bond pair Repel more and lone pair lone pair repel least
Answer» Why bond pair bond pair Repel more and lone pair lone pair repel least

Discussion

30.	In Bowman's capsule ultrafiltration means
Answer» In Bowman's capsule ultrafiltration means

Discussion

31.	Question 14 Bones are hard structures and cannot be bent. But, we can still bend our elbow, knee, etc. How is this possible?
Answer» Question 14 Bones are hard structures and cannot be bent. But, we can still bend our elbow, knee, etc. How is this possible?

31.

Question 14 Bones are hard structures and cannot be bent. But, we can still bend our elbow, knee, etc. How is this possible?

Answer»

Question 14

Bones are hard structures and cannot be bent. But, we can still bend our elbow, knee, etc. How is this possible?

Discussion

32.	The protozoan that has a flagellum at its one end is : (a) Amoeba (b) Paramecium (c) Hydra (d) Leishmania
Answer» The protozoan that has a flagellum at its one end is : (a) Amoeba (b) Paramecium (c) Hydra (d) Leishmania

Discussion

33.	A person suffers punctures in his chest cavity in an accident, without any damage to the lungs its effect could be (a) reduced breathing rate (b) rapid increase in breathing rate (c) no change in respiration (d) cessation of breathing
Answer» A person suffers punctures in his chest cavity in an accident, without any damage to the lungs its effect could be (a) reduced breathing rate (b) rapid increase in breathing rate (c) no change in respiration (d) cessation of breathing

33.

A person suffers punctures in his chest cavity in an accident, without any damage to the lungs its effect could be (a) reduced breathing rate (b) rapid increase in breathing rate (c) no change in respiration (d) cessation of breathing

Answer»

A person suffers punctures in his chest cavity in an accident, without any damage to the lungs its effect could be

(a) reduced breathing rate

(b) rapid increase in breathing rate

(c) no change in respiration

(d) cessation of breathing

Discussion

34.	Parthenocarpic tomato fruit can be produced by:
Answer» Parthenocarpic tomato fruit can be produced by:

Discussion

35.	Find the example where the 4 daughter cells differ from meiosis are equal in size & where they are found in unequal size.
Answer» Find the example where the 4 daughter cells differ from meiosis are equal in size & where they are found in unequal size.

Discussion

36.	What is point mutation? Give examples.
Answer» What is point mutation? Give examples.

Discussion

37.	Which of the following is part of the digestive system?
Answer» Which of the following is part of the digestive system?

Discussion

38.	What is the difference between plasmodesmata and gap junction?
Answer» What is the difference between plasmodesmata and gap junction?

Discussion

39.	Freundlich isotherm will be better for modeling
Answer» Freundlich isotherm will be better for modeling

Discussion

40.	Cauliflower mosaic virus contains :
Answer» Cauliflower mosaic virus contains :

Discussion

41.	The increase in growth of a system with respect to an initial parameter during a constant period of time is
Answer» The increase in growth of a system with respect to an initial parameter during a constant period of time is

Discussion

42.	Transpiration is considered as a necessary evil. Why ?
Answer» Transpiration is considered as a necessary evil. Why ?

Discussion

43.	Select the option which is not correct with respect to enzyme action:
Answer» Select the option which is not correct with respect to enzyme action:

Discussion

44.	In DNA the complementary bases are:
Answer» In DNA the complementary bases are:

Discussion

45.	Variation is small and directional but mutation is random and directionless What is the meaning of this line?
Answer» Variation is small and directional but mutation is random and directionless What is the meaning of this line?

45.

Variation is small and directional but mutation is random and directionless What is the meaning of this line?

Answer»

Variation is small and directional but mutation is random and directionless

What is the meaning of this line?

Discussion

46.	Somaclonal variation can be obtained by
Answer» Somaclonal variation can be obtained by

Discussion

47.	Bark does not include
Answer» Bark does not include

Discussion

48.	The male gamete in angiosperms is produced by
Answer» The male gamete in angiosperms is produced by

Discussion

49.	See the given life-cycle pattern and choose the option which correctly represent the characters for the organisms.
Answer» See the given life-cycle pattern and choose the option which correctly represent the characters for the organisms.

Discussion

50.	Population explosion may lead to _______________.
Answer» Population explosion may lead to _______________.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Final product of carbohydrate digestion is

Identify the regions shaded on the map.

Once an infection occurs, to fight it out , B cell divides rapidly to form two types of cells

For pollination, the source of pollen is the same plant in I. Autogamy II. Cleistogamy III.Xenogamy IV.Geitonogamy

One of the prominent mineral deficiency symptom in plants is:

Explain the process of inspiration under normal conditions.

How is Chlamydomonas i.e, lower plants able to cause meiosis in the zygote? What are some other examples of this kind?

Which organelle is responsible for cell division to take place in plants?

The function of xylem is:

Which one of the following statements is true:

In breathing movements, the air volume can be estimated by

A photosystem is composed of

Because of the steep portion of the O2−Hb curve_______

From the below statements, choose the options that are true for a typical female gametophyte of flowering plant.

How cryptorchidism leads to sterility and why it occurs

The nitrate absorbed by the plant is converted into ammonia in the

Match the following structures of cockroach in column I with their location provided in column II. Column IColumn IIa.Testes in males(i) 6th abdominal segmentb.Mushroom gland(ii) 2nd - 6th abdominal segmentc.Spermatheca(iii)6th-7th abdominal segmentd.Ovaries in females(iv) 4th-6th abdominal segment

Jaundice is a disorder of the _____.

Write a short note on the Human Development Index (HDI).

In genetic engineering, the antibiotic resistance genes are used

Mark the vitamin present in rhodopsin (a) vit-A (b) vit-B (c) vit-C (d) vit-D

Physiological effects of a phytohormone are given below 1. Cell division 2. Removal of apical dominance 3. Delay of senescence 4. Help in stomatal opening Identify the phytohormone involved in the above processes

What is hypothesis

What is the muscular movement that brings about propulsion of food through the digestive tract?

in youngs double slit experiment what happens happens to the interfernce pattern if 1. width of the slit is doubled 2. seperations between the slits is increased 3. screen is moved away from the plane of slits

Even though a very few cells in a C4 plant carry out the biosynthetic – Calvin pathway, yet they are highly productive. Can you discuss why?

Primary growth in a plant body is mainly due to

Oxytocin is secreted by

Why bond pair bond pair Repel more and lone pair lone pair repel least

In Bowman's capsule ultrafiltration means

Question 14 Bones are hard structures and cannot be bent. But, we can still bend our elbow, knee, etc. How is this possible?

The protozoan that has a flagellum at its one end is : (a) Amoeba (b) Paramecium (c) Hydra (d) Leishmania

A person suffers punctures in his chest cavity in an accident, without any damage to the lungs its effect could be (a) reduced breathing rate (b) rapid increase in breathing rate (c) no change in respiration (d) cessation of breathing

Parthenocarpic tomato fruit can be produced by:

Find the example where the 4 daughter cells differ from meiosis are equal in size &amp; where they are found in unequal size.

What is point mutation? Give examples.

Which of the following is part of the digestive system?

What is the difference between plasmodesmata and gap junction?

Freundlich isotherm will be better for modeling

Cauliflower mosaic virus contains :

The increase in growth of a system with respect to an initial parameter during a constant period of time is

Transpiration is considered as a necessary evil. Why ?

Select the option which is not correct with respect to enzyme action:

In DNA the complementary bases are:

Variation is small and directional but mutation is random and directionless What is the meaning of this line?

Somaclonal variation can be obtained by

Bark does not include

The male gamete in angiosperms is produced by

See the given life-cycle pattern and choose the option which correctly represent the characters for the organisms.

Population explosion may lead to _______________.

Find the example where the 4 daughter cells differ from meiosis are equal in size & where they are found in unequal size.