18288 + Interview Questions in Biology Page 164 InterviewSolution

8151.	What is the nomenclature of(CH3)2CCH2CH2OH?
Answer» What is the nomenclature of(CH3)2CCH2CH2OH?

Discussion

8152.	Where is ADH produced?
Answer» Where is ADH produced?

Discussion

8153.	Small-scale industries play an important role in the economy of our country. Discuss.
Answer» Small-scale industries play an important role in the economy of our country. Discuss.

Discussion

8154.	The brick red precipitate formed in Fehling's and Benedict's test is due to the
Answer» The brick red precipitate formed in Fehling's and Benedict's test is due to the

Discussion

8155.	how many junctions are present in connecting epithelial other than gap, tight and adhering??
Answer» how many junctions are present in connecting epithelial other than gap, tight and adhering??

Discussion

8156.	15.Density of a mixture of CO and CO2 at 2 atm pressure and at 127 degree C is 2gram/litre. Calculate % of CO in the mixture
Answer» 15.Density of a mixture of CO and CO2 at 2 atm pressure and at 127 degree C is 2gram/litre. Calculate % of CO in the mixture

Discussion

8157.	What is the dominant phase in bryophytes is it gametophyte or sporophyte
Answer» What is the dominant phase in bryophytes is it gametophyte or sporophyte

Discussion

8158.	Can animals show mitotic divisions in haploid cells?
Answer» Can animals show mitotic divisions in haploid cells?

Discussion

8159.	During DNA replication, the strands are separated by ________.
Answer» During DNA replication, the strands are separated by ________.

Discussion

8160.	If you cut off the tip of the stem, keep it in a dark room but water it regularly, which of the following is expected to happen?
Answer» If you cut off the tip of the stem, keep it in a dark room but water it regularly, which of the following is expected to happen?

Discussion

8161.	Process of Oogenesis in simple language
Answer» Process of Oogenesis in simple language

Discussion

8162.	Assertion: The surface tension of water is one of the reasons of high capillarity through tracheids and vessels. Reason: Water molecules are attracted to one another more than the water molecules in the gaseous state.
Answer» Assertion: The surface tension of water is one of the reasons of high capillarity through tracheids and vessels. Reason: Water molecules are attracted to one another more than the water molecules in the gaseous state.

8162.

Assertion: The surface tension of water is one of the reasons of high capillarity through tracheids and vessels. Reason: Water molecules are attracted to one another more than the water molecules in the gaseous state.

Answer»

Assertion: The surface tension of water is one of the reasons of high capillarity through tracheids and vessels.

Reason: Water molecules are attracted to one another more than the water molecules in the gaseous state.

Discussion

8163.	Which of the following statements best represents the relationships between the light reactions and Calvin cycle?
Answer» Which of the following statements best represents the relationships between the light reactions and Calvin cycle?

Discussion

8164.	In ETS cytochromes are arranged inseries of
Answer» In ETS cytochromes are arranged inseries of

Discussion

8165.	How phenol can form 5 structure
Answer» How phenol can form 5 structure

Discussion

8166.	.Calculate the amount of potassium chlorate (KCIO3) which must be heated to produce 2.4 litres of oxygen at 740 mm Hg and at 25
Answer» .Calculate the amount of potassium chlorate (KCIO3) which must be heated to produce 2.4 litres of oxygen at 740 mm Hg and at 25

Discussion

8167.	Holoenzyme is _________.
Answer» Holoenzyme is _________.

Discussion

8168.	'a' mol of PCL5 gives PCl3 and Cl2 the mole fraction of PCl3 at equilibrium is 0.25 and the totol pressure is 2 atm. The partial pressure of Cl2 at equilibrium is
Answer» 'a' mol of PCL5 gives PCl3 and Cl2 the mole fraction of PCl3 at equilibrium is 0.25 and the totol pressure is 2 atm. The partial pressure of Cl2 at equilibrium is

Discussion

8169.	What percentage of Earth’s water is considered as freshwater?
Answer» What percentage of Earth’s water is considered as freshwater?

Discussion

8170.	Whichof the following blood cells have short life span ?
Answer» Which of the following blood cells have short life span ?

Discussion

8171.	Which of the following is strongest bond in proteins?A)peptide bondB)hydrogen bondC)disulphide bondD)ionic bond
Answer» Which of the following is strongest bond in proteins? A)peptide bond B)hydrogen bond C)disulphide bond D)ionic bond

Discussion

8172.	Mendelism is related to
Answer» Mendelism is related to

Discussion

8173.	Why do plants require carbon dioxide?
Answer» Why do plants require carbon dioxide?

Discussion

8174.	how basement membrane provides support and anchors to the epithelial tissue.? and what makes an basement membrane elastic in nature ? if it is elastic , how it could withs†an d high pressure exerted by blood on walls
Answer» how basement membrane provides support and anchors to the epithelial tissue.? and what makes an basement membrane elastic in nature ? if it is elastic , how it could withs†an d high pressure exerted by blood on walls

Discussion

8175.	Enzyme X extracted from the digestive system hydrolyses peptide bonds. Which of the following are probable candidate to be enzyme X?
Answer» Enzyme X extracted from the digestive system hydrolyses peptide bonds. Which of the following are probable candidate to be enzyme X?

Discussion

8176.	‘Clamp connections’ are observed in
Answer» ‘Clamp connections’ are observed in

Discussion

8177.	Out of the following how many groups are meta directing on electrophilic substitution of benzene?−COOH, −CN, −NH2 −COCH3, −NHCOCH3, −OH, −CHO, −SO3H, −Cl, −NO2
Answer» Out of the following how many groups are meta directing on electrophilic substitution of benzene? $- C O O H, - C N, - N H_{2} - C O C H_{3}, - N H C O C H_{3}, - O H, - C H O, - S O_{3} H, - C l, - N O_{2}$

Discussion

8178.	How are tears formed when we feel sad?
Answer» How are tears formed when we feel sad?

Discussion

8179.	The unit of classification containing concrete biological entities is a
Answer» The unit of classification containing concrete biological entities is a

Discussion

8180.	Question 21Which of the following statements about transmission of nerve impulse is incorrect?(a) Nerve impulse travels from dendritic end towards axonal end. (b) At the dendritic end electrical impulses bring about the release of some chemicals which generate an electrical impulse at the axonal end of another neuron. (c) The chemicals released from the axonal end of one neuron cross the synapse and generate a similar electrical impulse in a dendrite of another neuron. (d) A neuron transmits electrical impulses not only to another neuron but also to muscle and gland cells.
Answer» Question 21 Which of the following statements about transmission of nerve impulse is incorrect? (a) Nerve impulse travels from dendritic end towards axonal end. (b) At the dendritic end electrical impulses bring about the release of some chemicals which generate an electrical impulse at the axonal end of another neuron. (c) The chemicals released from the axonal end of one neuron cross the synapse and generate a similar electrical impulse in a dendrite of another neuron. (d) A neuron transmits electrical impulses not only to another neuron but also to muscle and gland cells.

Discussion

8181.	A clownfish can switch from one sex to another. This is an example of -
Answer» A clownfish can switch from one sex to another. This is an example of -

Discussion

8182.	The reaction converting pyruvate to acetyl CoA is
Answer» The reaction converting pyruvate to acetyl CoA is

Discussion

8183.	A tall violet flowered plant (TTVV) is crossed with a dwarf white flowered plant (ttvv). When the F1 plants are self pollinated, a total of 1600, F2 plants are produced. In the same experiment how many F2 plants show F1 phenotype?
Answer» A tall violet flowered plant (TTVV) is crossed with a dwarf white flowered plant (ttvv). When the F₁ plants are self pollinated, a total of 1600, F₂ plants are produced. In the same experiment how many $F_{2}$ plants show $F_{1}$ phenotype?

Discussion

8184.	Some air is always left in the lung even after forcibly exhaling
Answer» Some air is always left in the lung even after forcibly exhaling

Discussion

8185.	Nucleolus was discovered by
Answer» Nucleolus was discovered by

Discussion

8186.	Characters that not belong to gymnosperms A) ovules of orthotropous B) pollination is entomophilous C) eustelic D) dominant sporophyte
Answer» Characters that not belong to gymnosperms A) ovules of orthotropous B) pollination is entomophilous C) eustelic D) dominant sporophyte

8186.

Characters that not belong to gymnosperms A) ovules of orthotropous B) pollination is entomophilous C) eustelic D) dominant sporophyte

Answer»

Characters that not belong to gymnosperms

A) ovules of orthotropous

B) pollination is entomophilous

C) eustelic

D) dominant sporophyte

Discussion

8187.	Explain the reaction of calciun with water and write a chemical equation on the same.
Answer» Explain the reaction of calciun with water and write a chemical equation on the same.

Discussion

8188.	Two chambers, A and B, containing solutions are separated by a semipermeable membrane.(e) At equilibrium which chamber will have lower water potential?
Answer» Two chambers, A and B, containing solutions are separated by a semipermeable membrane. (e) At equilibrium which chamber will have lower water potential?

Discussion

8189.	The development of organisms from female gametes without fertilisation is called
Answer» The development of organisms from female gametes without fertilisation is called

Discussion

8190.	PGRs that involve in growth inhibiting activities are
Answer» PGRs that involve in growth inhibiting activities are

Discussion

8191.	If one litre of blood is drawn out of 5 litres of the body of a man how much blood would be left by the next day My solution give the answer 5 litre itself please explain how
Answer» If one litre of blood is drawn out of 5 litres of the body of a man how much blood would be left by the next day My solution give the answer 5 litre itself please explain how

8191.

If one litre of blood is drawn out of 5 litres of the body of a man how much blood would be left by the next day My solution give the answer 5 litre itself please explain how

Answer»

If one litre of blood is drawn out of 5 litres of the body of a man how much blood would be left by the next day

My solution give the answer 5 litre itself please explain how

Discussion

8192.

Match the following events that occur in their respective phases of cell cycle and select the correct option:Column - IColumn - II(a)G1 phase (i)Cell grows and organelle duplication(b)S phase(ii) DNA replication and chromosome duplication (c)G2 phase(iii)Cytoplasmic growth(d)Metaphase in M-phase(iv) Alignment of M-phase chromosomes

Answer»

Match the following events that occur in their respective phases of cell cycle and select the correct option:

Column - I	Column - II
(a)	$G_{1}$ phase	(i)	Cell grows and organelle duplication
(b)	S phase	(ii)	DNA replication and chromosome duplication
(c)	$G_{2}$ phase	(iii)	Cytoplasmic growth
(d)	Metaphase in M-phase	(iv)	Alignment of M-phase chromosomes

Discussion

8193.	Excessive growth of hair on the pinna is a feature found only in males because
Answer» Excessive growth of hair on the pinna is a feature found only in males because

Discussion

8194.	Explain the meaning of biotechnology and its impact on agricultural management with suitable examples.
Answer» Explain the meaning of biotechnology and its impact on agricultural management with suitable examples.

Discussion

8195.	Question 6Which of the following statement about reproduction in humans is correct?(a) Fertilisation takes place externally.(b) Fertilisation takes place in the testes.(c) During fertilisation, egg moves towards the sperm.(d) Fertilisation takes place in the human female.
Answer» Question 6 Which of the following statement about reproduction in humans is correct? (a) Fertilisation takes place externally. (b) Fertilisation takes place in the testes. (c) During fertilisation, egg moves towards the sperm. (d) Fertilisation takes place in the human female.

Discussion

8196.	The DNA polymerase needed for PCR is obtained from an organism called _______.
Answer» The DNA polymerase needed for PCR is obtained from an organism called _______.

Discussion

8197.	The reabsorption of sodium from glomerular filtrate is regulated by the hormone:
Answer» The reabsorption of sodium from glomerular filtrate is regulated by the hormone:

Discussion

8198.	Which of the following does not have any alimentary canal?
Answer» Which of the following does not have any alimentary canal?

Discussion

8199.	In which one of the following do the two names refer to one and the same thing:
Answer» In which one of the following do the two names refer to one and the same thing:

Discussion

8200.	Reimer tieman reaction in pyrol system?
Answer» Reimer tieman reaction in pyrol system ?

Discussion

Explore topic-wise InterviewSolutions in .

What is the nomenclature of(CH3)2CCH2CH2OH?

Where is ADH produced?

Small-scale industries play an important role in the economy of our country. Discuss.

The brick red precipitate formed in Fehling's and Benedict's test is due to the

how many junctions are present in connecting epithelial other than gap, tight and adhering??

15.Density of a mixture of CO and CO2 at 2 atm pressure and at 127 degree C is 2gram/litre. Calculate % of CO in the mixture

What is the dominant phase in bryophytes is it gametophyte or sporophyte

Can animals show mitotic divisions​ in haploid cells?

During DNA replication, the strands are separated by ________.

If you cut off the tip of the stem, keep it in a dark room but water it regularly, which of the following is expected to happen?

Process of Oogenesis in simple language

Assertion: The surface tension of water is one of the reasons of high capillarity through tracheids and vessels. Reason: Water molecules are attracted to one another more than the water molecules in the gaseous state.

Which of the following statements best represents the relationships between the light reactions and Calvin cycle?

In ETS cytochromes are arranged inseries of

How phenol can form 5 structure

.Calculate the amount of potassium chlorate (KCIO3) which must be heated to produce 2.4 litres of oxygen at 740 mm Hg and at 25

Holoenzyme is _________.

'a' mol of PCL5 gives PCl3 and Cl2 the mole fraction of PCl3 at equilibrium is 0.25 and the totol pressure is 2 atm. The partial pressure of Cl2 at equilibrium is

What percentage of Earth’s water is considered as freshwater?

Whichof the following blood cells have short life span ?

Which of the following is strongest bond in proteins?A)peptide bondB)hydrogen bondC)disulphide bondD)ionic bond

Mendelism is related to

Why do plants require carbon dioxide?

how basement membrane provides support and anchors to the epithelial tissue.? and what makes an basement membrane elastic in nature ? if it is elastic , how it could withs†an d high pressure exerted by blood on walls

Enzyme X extracted from the digestive system hydrolyses peptide bonds. Which of the following are probable candidate to be enzyme X?

‘Clamp connections’ are observed in

Out of the following how many groups are meta directing on electrophilic substitution of benzene?−COOH, −CN, −NH2 −COCH3, −NHCOCH3, −OH, −CHO, −SO3H, −Cl, −NO2

How are tears formed when we feel sad?

The unit of classification containing concrete biological entities is a

A clownfish can switch from one sex to another. This is an example of -

The reaction converting pyruvate to acetyl CoA is

A tall violet flowered plant (TTVV) is crossed with a dwarf white flowered plant (ttvv). When the F1 plants are self pollinated, a total of 1600, F2 plants are produced. In the same experiment how many F2 plants show F1 phenotype?

Some air is always left in the lung even after forcibly exhaling

Nucleolus was discovered by

Characters that not belong to gymnosperms A) ovules of orthotropous B) pollination is entomophilous C) eustelic D) dominant sporophyte

Explain the reaction of calciun with water and write a chemical equation on the same.

Two chambers, A and B, containing solutions are separated by a semipermeable membrane.(e) At equilibrium which chamber will have lower water potential?

The development of organisms from female gametes without fertilisation is called

PGRs that involve in growth inhibiting activities are

If one litre of blood is drawn out of 5 litres of the body of a man how much blood would be left by the next day My solution give the answer 5 litre itself please explain how

Excessive growth of hair on the pinna is a feature found only in males because

Explain the meaning of biotechnology and its impact on agricultural management with suitable examples.

Question 6Which of the following statement about reproduction in humans is correct?(a) Fertilisation takes place externally.(b) Fertilisation takes place in the testes.(c) During fertilisation, egg moves towards the sperm.(d) Fertilisation takes place in the human female.

The DNA polymerase needed for PCR is obtained from an organism called _______.

The reabsorption of sodium from glomerular filtrate is regulated by the hormone:

Which of the following does not have any alimentary canal?

In which one of the following do the two names refer to one and the same thing:

Reimer tieman reaction in pyrol system?

Can animals show mitotic divisions in haploid cells?