18288 + Interview Questions in Biology

1.	What is an protoplasm?
Answer» What is an protoplasm?

Discussion

2.	Is glandular epithelium simple or stratified and also explain the mechanism of holocrine gland and apocrine gland. Explain.
Answer» Is glandular epithelium simple or stratified and also explain the mechanism of holocrine gland and apocrine gland. Explain.

Discussion

3.	hat are the aldol condensation produducts of (CH_3)_2CHCHO?
Answer» hat are the aldol condensation produducts of (CH_3)_2CHCHO?

Discussion

4.	What is the difference between substituent and functional group?
Answer» What is the difference between substituent and functional group?

Discussion

5.	Statutory ban on amniocentesis checks_____
Answer» Statutory ban on amniocentesis checks_____

Discussion

6.	Which of the following is true about the olfactory system?
Answer» Which of the following is true about the olfactory system?

Discussion

7.	In animal cells, what is the angle between the centrioles?
Answer» In animal cells, what is the angle between the centrioles?

Discussion

8.	The fitness of a species depends on
Answer» The fitness of a species depends on

Discussion

9.	insemination in other simple words is called__________________.
Answer» insemination in other simple words is called__________________.

Discussion

10.	The most resistant organic material present in the exine of pollen grains is:
Answer» The most resistant organic material present in the exine of pollen grains is:

Discussion

11.	The lymphatic system consists of ______.
Answer» The lymphatic system consists of ______.

Discussion

12.	A plant in heterozygous for genes A and B, Gene A shows codominance and gene B shows dominant recessive relationship, find the dihybrid genotypic and phenotypic ratio
Answer» A plant in heterozygous for genes A and B, Gene A shows codominance and gene B shows dominant recessive relationship, find the dihybrid genotypic and phenotypic ratio

Discussion

13.	What is meant by tertiary structure of proteins?
Answer» What is meant by tertiary structure of proteins?

Discussion

14.	Who is the father of Plant tissue culture?
Answer» Who is the father of Plant tissue culture?

Discussion

15.	Identify the stage of mitosis by inspecting the image and key changes listed.Key changes:* Splitting of chromatids.* Chromosomes move towards poles.* Cell constriction appears.
Answer» Identify the stage of mitosis by inspecting the image and key changes listed. Key changes: * Splitting of chromatids. * Chromosomes move towards poles. * Cell constriction appears.

15.

Identify the stage of mitosis by inspecting the image and key changes listed.Key changes:* Splitting of chromatids.* Chromosomes move towards poles.* Cell constriction appears.

Answer»

Identify the stage of mitosis by inspecting the image and key changes listed.

Key changes:

* Splitting of chromatids.

* Chromosomes move towards poles.

* Cell constriction appears.

Discussion

16.	The thickness of the ozone in a column of air from the ground to the top of the atmosphere is measured in terms of ___ units.
Answer» The thickness of the ozone in a column of air from the ground to the top of the atmosphere is measured in terms of ___ units.

Discussion

17.	what is the diffrence between offset and runners ?
Answer» what is the diffrence between offset and runners ?

Discussion

18.	Identify the type of bones on the basis of their shape.a) Thigh Bone (Femur)b) Wrist bonec) Skulld) Backbone
Answer» Identify the type of bones on the basis of their shape. a) Thigh Bone (Femur) b) Wrist bone c) Skull d) Backbone

18.

Identify the type of bones on the basis of their shape.a) Thigh Bone (Femur)b) Wrist bonec) Skulld) Backbone

Answer»

Identify the type of bones on the basis of their shape.

a) Thigh Bone (Femur)

b) Wrist bone

c) Skull

d) Backbone

Discussion

19.	The rate of breathing is controlled mainly by the
Answer» The rate of breathing is controlled mainly by the

Discussion

20.	Stroke volume is the amount of blood the left ventricle pumps out in one cardiac cycle. This is around 70ml. Now, to get the cardiac output, we have to multiply (i)__ with the normal heart rate of (ii)__ /min and we get (iii)__ ml/min. This means that in one minute, each ventricle of a normal heart pumps about (iv)__ litres of blood out.
Answer» Stroke volume is the amount of blood the left ventricle pumps out in one cardiac cycle. This is around 70ml. Now, to get the cardiac output, we have to multiply (i)__ with the normal heart rate of (ii)__ /min and we get (iii)__ ml/min. This means that in one minute, each ventricle of a normal heart pumps about (iv)__ litres of blood out.

Discussion

21.	Complete the following blanks, regarding lung volumes and capacities.i. First lung capacity (FRC)⟶ ERV+RV= ________.ii. Inspiratory capacity (IC)⟶ TV+IRV= ________.iii. Vital capacity (VC)⟶ IC+ERV= ________.iv. Total lung capacity ⟶ RV+VC= ________.
Answer» Complete the following blanks, regarding lung volumes and capacities. i. First lung capacity (FRC) $⟶$ ERV+RV= ________. ii. Inspiratory capacity (IC) $⟶$ TV+IRV= ________. iii. Vital capacity (VC) $⟶$ IC+ERV= ________. iv. Total lung capacity $⟶$ RV+VC= ________.

Discussion

22.	Which of the following hormones play a role during ovulation and menstrual cycle?
Answer» Which of the following hormones play a role during ovulation and menstrual cycle?

Discussion

23.	Why imbibition increases with temperature?
Answer» Why imbibition increases with temperature?

Discussion

24.	What is fertilisation? Where does it take place in the following:a) flowering plantsb) frogs
Answer» What is fertilisation? Where does it take place in the following: a) flowering plants b) frogs

Discussion

25.	Why is vegetative propagation practised for growing some types of plants?
Answer» Why is vegetative propagation practised for growing some types of plants?

Discussion

26.	The mode of arrangement of sepals or petals in a floral bud is known as aestivation. Draw the various types of aestivation possible for a typical pentamerous flower.
Answer» The mode of arrangement of sepals or petals in a floral bud is known as aestivation. Draw the various types of aestivation possible for a typical pentamerous flower.

Discussion

27.	The motile spores produced by lower plants like algae are termed as-
Answer» The motile spores produced by lower plants like algae are termed as-

Discussion

28.	what is meant by complete oxidation?
Answer» what is meant by complete oxidation?

Discussion

29.	Why and how recessive genes have originated in organisms?
Answer» Why and how recessive genes have originated in organisms?

Discussion

30.	Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity
Answer» Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity

30.

Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity

Answer»

Differentiate
the following and give examples of each:

(a)
Innate and acquired immunity

(b)
Active and passive immunity

Discussion

31.	How many H+ ions are required for synthesis of one ATP in chremiosmostic hypotjesis
Answer» How many H+ ions are required for synthesis of one ATP in chremiosmostic hypotjesis

Discussion

32.	From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs:
Answer» From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs:

Discussion

33.	how flower form show diagramaticaly
Answer» how flower form show diagramaticaly

Discussion

34.	How to use product rule for finding genotype of F2 generation in dihybrid cross?
Answer» How to use product rule for finding genotype of F2 generation in dihybrid cross?

Discussion

35.	Hardy Weinberg says(1) Allele frequency are stable and constant from population to population(2) Allele frequency of every individual is stable and constant in a population(3) The gene pool remain constant(4) (1) and (3) both
Answer» Hardy Weinberg says(1) Allele frequency are stable and constant from population to population(2) Allele frequency of every individual is stable and constant in a population(3) The gene pool remain constant(4) (1) and (3) both

Discussion

36.	Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on:
Answer» Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on:

Discussion

37.	Hemichordata have both character like nonchordates and chordates, Which characters of Hemichordata are like non chordate and which are chordata like characters?
Answer» Hemichordata have both character like nonchordates and chordates, Which characters of Hemichordata are like non chordate and which are chordata like characters?

Discussion

38.	All of the following delineate the differences between a biome and ecosystem diversity except:
Answer» All of the following delineate the differences between a biome and ecosystem diversity except:

Discussion

39.	If both the alleles of a heterozygote show expression, the phenomenon is called ___.
Answer» If both the alleles of a heterozygote show expression, the phenomenon is called ___.

Discussion

40.	17. What is meaning of the statement that equilibrium of water lies mainly towards undissociated water ?
Answer» 17. What is meaning of the statement that equilibrium of water lies mainly towards undissociated water ?

Discussion

41.	What are the different types of immunoglobulins and their functions ?
Answer» What are the different types of immunoglobulins and their functions ?

Discussion

42.	ATP synthesis during light reaction is
Answer» ATP synthesis during light reaction is

Discussion

43.	The phenomenon of encystation and pseudopodial spore formation in amoeba under unfavourable conditions is called __
Answer» The phenomenon of encystation and pseudopodial spore formation in amoeba under unfavourable conditions is called __

Discussion

44.	43. Half cell consists of a strip of Cobalt dipped into a 1 M solution of Co2+. If ammonium Hydroxide is added to the half cell, then what will be effect on the EMF of cell?
Answer» 43. Half cell consists of a strip of Cobalt dipped into a 1 M solution of Co2+. If ammonium Hydroxide is added to the half cell, then what will be effect on the EMF of cell?

Discussion

45.	Promotion of flowering in response to a prolonged exposure to low temperature is
Answer» Promotion of flowering in response to a prolonged exposure to low temperature is

Discussion

46.	Which of the following is a primary chordate characteristic?
Answer» Which of the following is a primary chordate characteristic?

Discussion

47.	How are twins formed?
Answer» How are twins formed?

Discussion

48.	How energy is formed from oxidation of carbohydrates, fats and proteins? Correct the diagram given below.
Answer» How energy is formed from oxidation of carbohydrates, fats and proteins? Correct the diagram given below.

Discussion

49.	Among the following, which two carbon atoms form the glycosidic bond to form sucrose molecule?
Answer» Among the following, which two carbon atoms form the glycosidic bond to form sucrose molecule?

Discussion

50.	True breeding line is ___.
Answer» True breeding line is ___.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

What is an protoplasm?

Is glandular epithelium simple or stratified and also explain the mechanism of holocrine gland and apocrine gland. Explain.

hat are the aldol condensation produducts of (CH_3)_2CHCHO?

What is the difference between substituent and functional group?

Statutory ban on amniocentesis checks_____

Which of the following is true about the olfactory system?

In animal cells, what is the angle between the centrioles?

The fitness of a species depends on

insemination in other simple words is called__________________.

The most resistant organic material present in the exine of pollen grains is:

The lymphatic system consists of ______.

A plant in heterozygous for genes A and B, Gene A shows codominance and gene B shows dominant recessive relationship, find the dihybrid genotypic and phenotypic ratio

What is meant by tertiary structure of proteins?

Who is the father of Plant tissue culture?

Identify the stage of mitosis by inspecting the image and key changes listed.Key changes:* Splitting of chromatids.* Chromosomes move towards poles.* Cell constriction appears.

The thickness of the ozone in a column of air from the ground to the top of the atmosphere is measured in terms of ___ units.

what is the diffrence between offset and runners ?

Identify the type of bones on the basis of their shape.a) Thigh Bone (Femur)b) Wrist bonec) Skulld) Backbone

The rate of breathing is controlled mainly by the

Complete the following blanks, regarding lung volumes and capacities.i. First lung capacity (FRC)⟶ ERV+RV= ________.ii. Inspiratory capacity (IC)⟶ TV+IRV= ________.iii. Vital capacity (VC)⟶ IC+ERV= ________.iv. Total lung capacity ⟶ RV+VC= ________.

Which of the following hormones play a role during ovulation and menstrual cycle?

Why imbibition increases with temperature?

What is fertilisation? Where does it take place in the following:a) flowering plantsb) frogs

Why is vegetative propagation practised for growing some types of plants?

The mode of arrangement of sepals or petals in a floral bud is known as aestivation. Draw the various types of aestivation possible for a typical pentamerous flower.

The motile spores produced by lower plants like algae are termed as-

what is meant by complete oxidation?

Why and how recessive genes have originated in organisms?

Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity

How many H+ ions are required for synthesis of one ATP in chremiosmostic hypotjesis

From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs:

how flower form show diagramaticaly

How to use product rule for finding genotype of F2 generation in dihybrid cross?

Hardy Weinberg says(1) Allele frequency are stable and constant from population to population(2) Allele frequency of every individual is stable and constant in a population(3) The gene pool remain constant(4) (1) and (3) both

Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on:

Hemichordata have both character like nonchordates and chordates, Which characters of Hemichordata are like non chordate and which are chordata like characters?

All of the following delineate the differences between a biome and ecosystem diversity except:

If both the alleles of a heterozygote show expression, the phenomenon is called ___.

17. What is meaning of the statement that equilibrium of water lies mainly towards undissociated water ?

What are the different types of immunoglobulins and their functions ?

ATP synthesis during light reaction is

The phenomenon of encystation and pseudopodial spore formation in amoeba under unfavourable conditions is called __

43. Half cell consists of a strip of Cobalt dipped into a 1 M solution of Co2+. If ammonium Hydroxide is added to the half cell, then what will be effect on the EMF of cell?

Promotion of flowering in response to a prolonged exposure to low temperature is

Which of the following is a primary chordate characteristic?

How are twins formed?

How energy is formed from oxidation of carbohydrates, fats and proteins? Correct the diagram given below.

Among the following, which two carbon atoms form the glycosidic bond to form sucrose molecule?

True breeding line is ___.

Complete the following blanks, regarding lung volumes and capacities.i. First lung capacity (FRC)⟶ ERV+RV= .ii. Inspiratory capacity (IC)⟶ TV+IRV= .iii. Vital capacity (VC)⟶ IC+ERV= .iv. Total lung capacity ⟶ RV+VC= .