18288 + Interview Questions in Biology

1.	The pollen of the same flower fall on its stigma by itself is called as _______.
Answer» The pollen of the same flower fall on its stigma by itself is called as _______.

1.

The pollen of the same flower fall on its stigma by itself is called as _______.

Answer»

The pollen of the same flower fall on its stigma by itself is called as _______.

2.	Which of the following is not true about olfactory system?
Answer» Which of the following is not true about olfactory system?

Discussion

3.	Erythrocytes of adult rabbit and other mammals are formed in______.
Answer» Erythrocytes of adult rabbit and other mammals are formed in______.

Discussion

4.	Explain the systematic exploitation by the Britishers on the Indian economy?
Answer» Explain the systematic exploitation by the Britishers on the Indian economy?

Discussion

5.	A species is categorised as endemic because it is
Answer» A species is categorised as endemic because it is

Discussion

6.	What is translocation. Please explain me in layman language.
Answer» What is translocation. Please explain me in layman language.

Discussion

7.	A compound with molecular mass 180u is acylated with CH3COCL to get a compound with molecular mass 390u.The number of amino groups present per molecule of the former compound is
Answer» A compound with molecular mass 180u is acylated with CH3COCL to get a compound with molecular mass 390u.The number of amino groups present per molecule of the former compound is

Discussion

8.	Explain the inter relationship between organic farming and biofertilizers, with the help of any three suitable examples. [5 marks]
Answer» Explain the inter relationship between organic farming and biofertilizers, with the help of any three suitable examples. [5 marks]

Discussion

9.	Does the C4 plants have RuBisCO?
Answer» Does the C4 plants have RuBisCO?

Discussion

10.	RNA is different from DNA because RNA contains:
Answer» RNA is different from DNA because RNA contains:

Discussion

11.	Write a short note on 'Operation Flood'.
Answer» Write a short note on 'Operation Flood'.

Discussion

12.	‘Pellagra’ disease is caused due to the scarcity of:
Answer» ‘Pellagra’ disease is caused due to the scarcity of:

Discussion

13.	Common bread mould is
Answer» Common bread mould is

Discussion

14.	Which one is a cofactor of carbonic anhydrase?
Answer» Which one is a cofactor of carbonic anhydrase?

14.

Which one is a cofactor of carbonic anhydrase?

Answer»

Which one is a cofactor of carbonic anhydrase?

Discussion

15.	Enzymes which catalyse the interconversion of optical, geometrical or positional isomers are
Answer» Enzymes which catalyse the interconversion of optical, geometrical or positional isomers are

Discussion

16.	The male gametes of rice plant have 12 chromosomes in their nucleus. The chromosome number in the female gamete, zygote and the cells of the seedling will be, respectively, (a) 12,24,12. (b) 24,12,12 (c) 12,24,24 (d) 24,12,24
Answer» The male gametes of rice plant have 12 chromosomes in their nucleus. The chromosome number in the female gamete, zygote and the cells of the seedling will be, respectively, (a) 12,24,12. (b) 24,12,12 (c) 12,24,24 (d) 24,12,24

Discussion

17.	What are histones? What are their functions?
Answer» What are histones? What are their functions?

Discussion

18.	Question 33 Name the pathological condition when uncontrolled cell division occurs.
Answer» Question 33 Name the pathological condition when uncontrolled cell division occurs.

Discussion

19.	Which of the following is correctly matched
Answer» Which of the following is correctly matched

Discussion

20.	Ernst Haeckel proposed the ______ system of classification.
Answer» Ernst Haeckel proposed the ______ system of classification.

Discussion

21.	Vegetative propagation in plants is a type of asexual reproduction because:
Answer» Vegetative propagation in plants is a type of asexual reproduction because:

Discussion

22.	Which hormone possesses anti-insulin effect?
Answer» Which hormone possesses anti-insulin effect?

Discussion

23.	The figure shows a diagrammatic view of the human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and the main function and/or their characteristic.
Answer» The figure shows a diagrammatic view of the human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and the main function and/or their characteristic.

23.

The figure shows a diagrammatic view of the human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and the main function and/or their characteristic.

Answer»

The figure shows a diagrammatic view of the human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and the main function and/or their characteristic.

Discussion

24.	The plant substances which become inhibitory on accumulation are
Answer» The plant substances which become inhibitory on accumulation are

Discussion

25.	Micropropagation is a technique
Answer» Micropropagation is a technique

Discussion

26.	What is Archegonia?
Answer» What is Archegonia?

Discussion

27.	Who among the following is associated with systematics?
Answer» Who among the following is associated with systematics?

Discussion

28.	It is our moral and social responsibility to work hard for sustainable development.''Do you agree? If yes, what should be done to achieve the objective of sustainable development?
Answer» It is our moral and social responsibility to work hard for sustainable development.''Do you agree? If yes, what should be done to achieve the objective of sustainable development?

Discussion

29.	A purine and a pyrimidine together form a __.
Answer» A purine and a pyrimidine together form a __.

Discussion

30.	Sodium Dodecyl Sulphate (SDS) is used while separating proteins by polyacrylamide.Gel electrophoresis because
Answer» Sodium Dodecyl Sulphate (SDS) is used while separating proteins by polyacrylamide.Gel electrophoresis because

Discussion

31.	Starch-sugar hypothesis explain about
Answer» Starch-sugar hypothesis explain about

Discussion

32.	What could be the reason for the faster rate of decomposition in the tropics?
Answer» What could be the reason for the faster rate of decomposition in the tropics?

Discussion

33.	Parturition begins when
Answer» Parturition begins when

Discussion

34.	Domain Eukarya includes the Kingdoms
Answer» Domain Eukarya includes the Kingdoms

Discussion

35.	The carriers for the electron transport system are located ______
Answer» The carriers for the electron transport system are located ______

Discussion

36.	Crossing over occurs:
Answer» Crossing over occurs:

Discussion

37.	When we homogenise any tissue in an acid, the acid soluble pool represents (a) cytoplasm (b) cell membrane (c) nucleus (d) mitochondria
Answer» When we homogenise any tissue in an acid, the acid soluble pool represents (a) cytoplasm (b) cell membrane (c) nucleus (d) mitochondria

37.

When we homogenise any tissue in an acid, the acid soluble pool represents (a) cytoplasm (b) cell membrane (c) nucleus (d) mitochondria

Answer»

When we homogenise any tissue in an acid, the acid soluble pool represents

(a) cytoplasm (b) cell membrane

(c) nucleus (d) mitochondria

Discussion

38.	Q1. WHAT IS CUTANEOUS RESPIRATION Q2.What is apertures
Answer» Q1. WHAT IS CUTANEOUS RESPIRATION Q2.What is apertures

Discussion

39.	Primitive type of stomata is/are found in 1)leaves of moss plant 2)axis of moss plant 3)apophysis of capsule of moss 4)all the above
Answer» Primitive type of stomata is/are found in 1)leaves of moss plant 2)axis of moss plant 3)apophysis of capsule of moss 4)all the above

Discussion

40.	Does meiosis occur in haploid organisms??
Answer» Does meiosis occur in haploid organisms??

Discussion

41.	In which of these plants water is necessarily required for sexual reproduction?
Answer» In which of these plants water is necessarily required for sexual reproduction?

Discussion

42.	When there is a single chromosome present in a haploid cell the why do we say that there are two chromosomes in the gamete cells called X and Y in males and X and X in females ?
Answer» When there is a single chromosome present in a haploid cell the why do we say that there are two chromosomes in the gamete cells called X and Y in males and X and X in females ?

Discussion

43.	What is classification based on floral characters and phylogenetic classification?
Answer» What is classification based on floral characters and phylogenetic classification?

Discussion

44.	Which of the following organ acts as an active excretory organ in female cockroach during copulation? 1. Uricose gland 2. Malphigian tubules 3.conglobate gland 4. All of these
Answer» Which of the following organ acts as an active excretory organ in female cockroach during copulation? 1. Uricose gland 2. Malphigian tubules 3.conglobate gland 4. All of these

Discussion

45.	A complete meiosis always involves
Answer» A complete meiosis always involves

Discussion

46.	what do you understand by natural ageing of lake? discuss this question carries 2 marks please give a proper answer in simple language
Answer» what do you understand by natural ageing of lake? discuss this question carries 2 marks please give a proper answer in simple language

Discussion

47.	What is cretinogamy?how it is different from xenogamy?
Answer» What is cretinogamy?how it is different from xenogamy?

Discussion

48.	I'm a 12th state board student ..I studied my 11th state board tamilnadu well but still I'm not able to understand the reactions in organic chemistry? How do i improve it ? Where should I start to frm basic 10th ncert ? Pls guide me ..o genuinely want to clear neet
Answer» I'm a 12th state board student ..I studied my 11th state board tamilnadu well but still I'm not able to understand the reactions in organic chemistry? How do i improve it ? Where should I start to frm basic 10th ncert ? Pls guide me ..o genuinely want to clear neet

Discussion

49.	Match the following ABa) Sudden surge of LH1) menses (flow)b) Shedding of endometrium2) proliferative phasec) High levels of progesterone3) secretory (luteal phase)d)Production of estradiol4)ovulation
Answer» Match the following $\begin{matrix} A & B a) Sudden surge of LH & 1) menses (flow) b) Shedding of endometrium & 2) proliferative phase c) High levels of progesterone & 3) secretory (luteal phase) d)Production of estradiol & 4)ovulation \end{matrix}$

49.

Match the following ABa) Sudden surge of LH1) menses (flow)b) Shedding of endometrium2) proliferative phasec) High levels of progesterone3) secretory (luteal phase)d)Production of estradiol4)ovulation

Answer»

Match the following
$\begin{matrix} A & B a) Sudden surge of LH & 1) menses (flow) b) Shedding of endometrium & 2) proliferative phase c) High levels of progesterone & 3) secretory (luteal phase) d)Production of estradiol & 4)ovulation \end{matrix}$

Discussion

50.	What is Glomerular filtration rate?
Answer» What is Glomerular filtration rate?

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The pollen of the same flower fall on its stigma by itself is called as _______.

Which of the following is not true about olfactory system?

Erythrocytes of adult rabbit and other mammals are formed in______.

Explain the systematic exploitation by the Britishers on the Indian economy?

A species is categorised as endemic because it is

What is translocation. Please explain me in layman language.

A compound with molecular mass 180u is acylated with CH3COCL to get a compound with molecular mass 390u.The number of amino groups present per molecule of the former compound is

Explain the inter relationship between organic farming and biofertilizers, with the help of any three suitable examples. [5 marks]

Does the C4 plants have RuBisCO?

RNA is different from DNA because RNA contains:

Write a short note on 'Operation Flood'.

‘Pellagra’ disease is caused due to the scarcity of:

Common bread mould is

Which one is a cofactor of carbonic anhydrase?

Enzymes which catalyse the interconversion of optical, geometrical or positional isomers are

The male gametes of rice plant have 12 chromosomes in their nucleus. The chromosome number in the female gamete, zygote and the cells of the seedling will be, respectively, (a) 12,24,12. (b) 24,12,12 (c) 12,24,24 (d) 24,12,24

What are histones? What are their functions?

Question 33 Name the pathological condition when uncontrolled cell division occurs.

Which of the following is correctly matched

Ernst Haeckel proposed the ______ system of classification.

Vegetative propagation in plants is a type of asexual reproduction because:

Which hormone possesses anti-insulin effect?

The figure shows a diagrammatic view of the human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and the main function and/or their characteristic.

The plant substances which become inhibitory on accumulation are

Micropropagation is a technique

What is Archegonia?

Who among the following is associated with systematics?

It is our moral and social responsibility to work hard for sustainable development.''Do you agree? If yes, what should be done to achieve the objective of sustainable development?

A purine and a pyrimidine together form a __.

Sodium Dodecyl Sulphate (SDS) is used while separating proteins by polyacrylamide.Gel electrophoresis because

Starch-sugar hypothesis explain about

What could be the reason for the faster rate of decomposition in the tropics?

Parturition begins when

Domain Eukarya includes the Kingdoms

The carriers for the electron transport system are located ______

Crossing over occurs:

When we homogenise any tissue in an acid, the acid soluble pool represents (a) cytoplasm (b) cell membrane (c) nucleus (d) mitochondria

Q1. WHAT IS CUTANEOUS RESPIRATION Q2.What is apertures

Primitive type of stomata is/are found in 1)leaves of moss plant 2)axis of moss plant 3)apophysis of capsule of moss 4)all the above

Does meiosis occur in haploid organisms??

In which of these plants water is necessarily required for sexual reproduction?

When there is a single chromosome present in a haploid cell the why do we say that there are two chromosomes in the gamete cells called X and Y in males and X and X in females ?

What is classification based on floral characters and phylogenetic classification?

Which of the following organ acts as an active excretory organ in female cockroach during copulation? 1. Uricose gland 2. Malphigian tubules 3.conglobate gland 4. All of these

A complete meiosis always involves

what do you understand by natural ageing of lake? discuss this question carries 2 marks please give a proper answer in simple language

What is cretinogamy?how it is different from xenogamy?

I'm a 12th state board student ..I studied my 11th state board tamilnadu well but still I'm not able to understand the reactions in organic chemistry? How do i improve it ? Where should I start to frm basic 10th ncert ? Pls guide me ..o genuinely want to clear neet

Match the following ABa) Sudden surge of LH1) menses (flow)b) Shedding of endometrium2) proliferative phasec) High levels of progesterone3) secretory (luteal phase)d)Production of estradiol4)ovulation

What is Glomerular filtration rate?