18288 + Interview Questions in Biology Page 119 InterviewSolution

5901.	What is frontal lobe parietal lobe temporal lobe Occipital lobe and what it is function of these lobe
Answer» What is frontal lobe parietal lobe temporal lobe Occipital lobe and what it is function of these lobe

Discussion

5902.	Identify the microorganism that can produce biomass of protein. Monascus purpurens. Aspergillus niger Methylophillus methylotropus Tricoderma polydporum.
Answer» Identify the microorganism that can produce biomass of protein. Monascus purpurens. Aspergillus niger Methylophillus methylotropus Tricoderma polydporum.

5902.

Identify the microorganism that can produce biomass of protein. Monascus purpurens. Aspergillus niger Methylophillus methylotropus Tricoderma polydporum.

Answer»

Identify the microorganism that can produce biomass of protein.

Monascus purpurens.

Aspergillus niger

Methylophillus methylotropus

Tricoderma polydporum.

Discussion

5903.	Question 23.4 State whether true or false Insulin resistance results in a disease called diabetes mellitus.
Answer» Question 23.4 State whether true or false Insulin resistance results in a disease called diabetes mellitus.

5903.

Question 23.4 State whether true or false Insulin resistance results in a disease called diabetes mellitus.

Answer»

Question 23.4

State whether true or false

Insulin resistance results in a disease called diabetes mellitus.

Discussion

5904.	What differences do you find between a flower and a bud?
Answer» What differences do you find between a flower and a bud?

Discussion

5905.	What is the magnitude of force between a singly charged sodium ion and chlorine ion, if the separation is 2.82*10'-10.WHAT is the force magnitude if radiation removes another electron from sodium ion.
Answer» What is the magnitude of force between a singly charged sodium ion and chlorine ion, if the separation is 2.82*10'-10.WHAT is the force magnitude if radiation removes another electron from sodium ion.

Discussion

5906.	Secondary growth does not occur in monocots as their vascular bundles are -
Answer» Secondary growth does not occur in monocots as their vascular bundles are -

Discussion

5907.	Q2:- What is spermatogenesis? Briefly describe the process of spermatogenesis.
Answer» Q2:- What is spermatogenesis? Briefly describe the process of spermatogenesis.

Discussion

5908.	The blood group which is the universal acceptor is __(i)__ and the one that is universal donor is __(ii)____.
Answer» The blood group which is the universal acceptor is __(i)__ and the one that is universal donor is __(ii)____.

Discussion

5909.	A sequence of how many nucleotides in messenger R.N.A. makes a codon for an amino acid
Answer» A sequence of how many nucleotides in messenger R.N.A. makes a codon for an amino acid

Discussion

5910.	_______ is a critical condition produced as a result of failure of cell cycle regulation.
Answer» _______ is a critical condition produced as a result of failure of cell cycle regulation.

Discussion

5911.	Some of the leaves and flowers mentioned in the passage for adorning the dead are willow, olive, celery, lotus, cornflower. Which of these are common in our country?
Answer» Some of the leaves and flowers mentioned in the passage for adorning the dead are willow, olive, celery, lotus, cornflower. Which of these are common in our country?

Discussion

5912.	Which statement describes the functioning of photosystem II?
Answer» Which statement describes the functioning of photosystem II?

Discussion

5913.	What is anticodon inhibin?
Answer» What is anticodon inhibin?

Discussion

5914.	The moss plant has which of the following characteristics?
Answer» The moss plant has which of the following characteristics?

Discussion

5915.	Different types of interactions and the nature of interactions between species A and B are given in column I and II respectively. Choose the correct answer from the answer key where they are matched. Column IColumn IIA. Mutualismp. Beneficial to A no effect for BB. Competitionq. Beneficial to both A and BC. Parasitismr. beneficial to A and harmful for BD. Predations. Beneficial to A and harmful to BE. Commensalismt. Harmful to both A and B
Answer» Different types of interactions and the nature of interactions between species A and B are given in column I and II respectively. Choose the correct answer from the answer key where they are matched. $\begin{matrix} C o l u m n I & C o l u m n I I A . M u t u a l i s m & p . B e n e f i c i a l t o A n o e f f e c t f o r B B . C o m p e t i t i o n & q . B e n e f i c i a l t o b o t h A a n d B C . P a r a s i t i s m & r . b e n e f i c i a l t o A a n d h a r m f u l f o r B D . P r e d a t i o n & s . B e n e f i c i a l t o A a n d h a r m f u l t o B E . C o m m e n s a l i s m & t . H a r m f u l t o b o t h A a n d B \end{matrix}$

5915.

Different types of interactions and the nature of interactions between species A and B are given in column I and II respectively. Choose the correct answer from the answer key where they are matched. Column IColumn IIA. Mutualismp. Beneficial to A no effect for BB. Competitionq. Beneficial to both A and BC. Parasitismr. beneficial to A and harmful for BD. Predations. Beneficial to A and harmful to BE. Commensalismt. Harmful to both A and B

Answer»

Different types of interactions and the nature of interactions between species A and B are given in column I and II respectively. Choose the correct answer from the answer key where they are matched.

$\begin{matrix} C o l u m n I & C o l u m n I I A . M u t u a l i s m & p . B e n e f i c i a l t o A n o e f f e c t f o r B B . C o m p e t i t i o n & q . B e n e f i c i a l t o b o t h A a n d B C . P a r a s i t i s m & r . b e n e f i c i a l t o A a n d h a r m f u l f o r B D . P r e d a t i o n & s . B e n e f i c i a l t o A a n d h a r m f u l t o B E . C o m m e n s a l i s m & t . H a r m f u l t o b o t h A a n d B \end{matrix}$

Discussion

5916.	Why is the coding sequence of an enzyme beta - galactosidase a preferred selectable marker in comparison to the ones named above
Answer» Why is the coding sequence of an enzyme beta - galactosidase a preferred selectable marker in comparison to the ones named above

Discussion

5917.	hemoglobin is positively charged sol and blood is negatively charged sol is this statement correct
Answer» hemoglobin is positively charged sol and blood is negatively charged sol is this statement correct

Discussion

5918.	Pick the correct function(s) of a neutrophil.
Answer» Pick the correct function(s) of a neutrophil.

Discussion

5919.	Question 2Which among the following has specialized tissue for conduction of water?(i) Thallophyta(ii) Bryophyta(iii) Pteridophyta(iv) Gymnosperms(a) (i) and (ii)(b) (ii) and (iii)(c) (iii) and (iv)(d) (i) and (iv)
Answer» Question 2 Which among the following has specialized tissue for conduction of water? (i) Thallophyta (ii) Bryophyta (iii) Pteridophyta (iv) Gymnosperms (a) (i) and (ii) (b) (ii) and (iii) (c) (iii) and (iv) (d) (i) and (iv)

Discussion

5920.	Identify the gender of cockroach basing on the following characters in the image (i) and (ii)
Answer» Identify the gender of cockroach basing on the following characters in the image (i) and (ii)

5920.

Identify the gender of cockroach basing on the following characters in the image (i) and (ii)

Answer»

Identify the gender of cockroach basing on the following characters in the image (i) and (ii)

Discussion

5921.	Imagine scientists discovered a new island X (shown below) of area 600 Sq km, a small landmass that probably broke away from the edge of Laurasia during the late Jurassic era, and evolved in isolation. Scientists found fossils of many species of dinosaurs in region I of approximately 160 sq km, and some dinosaurs and other animals of the Jurassic and Cretaceous period were found in region II of about 80 sq km, but no fossils were uncovered from region III of nearly 80 sq km, IV of about 70 sq km and V of about 210 sq km. They believe that all these regions were geographically separated by some massive unknown barrier that the organisms may or may not have been able to surpass. What would be the explored area of this island?
Answer» Imagine scientists discovered a new island X (shown below) of area 600 Sq km, a small landmass that probably broke away from the edge of Laurasia during the late Jurassic era, and evolved in isolation. Scientists found fossils of many species of dinosaurs in region I of approximately 160 sq km, and some dinosaurs and other animals of the Jurassic and Cretaceous period were found in region II of about 80 sq km, but no fossils were uncovered from region III of nearly 80 sq km, IV of about 70 sq km and V of about 210 sq km. They believe that all these regions were geographically separated by some massive unknown barrier that the organisms may or may not have been able to surpass. What would be the explored area of this island?

Discussion

5922.	Which of the following methods of transport is fastest?
Answer» Which of the following methods of transport is fastest?

Discussion

5923.	What happens when cl2 is passed over propene in presence of sunlight?(Consider for 1 mole of cl2)
Answer» What happens when cl2 is passed over propene in presence of sunlight?(Consider for 1 mole of cl2)

Discussion

5924.	Interneurons are only present in polysynaptic reflex arc ? True false
Answer» Interneurons are only present in polysynaptic reflex arc ? True false

Discussion

5925.	which of the following is the smallest in size Na+ , F-, O-2, N-
Answer» which of the following is the smallest in size Na+ , F-, O-2, N-

Discussion

5926.	Fill in the blank spaces: (a) All mammals (except a few) have ___ cervical vertebrae. (b) The number of phalanges in each limb of human is ___ (c) Thin filament of myofibril contains 2 ‘F’ actins and two other proteins namely ___ and ___ (d) In a muscle fibre Ca2+ is stored in ___ (e) ___ and ___ pairs of ribs are called floating ribs. (f) The human cranium is made of ___ bones.
Answer» Fill in the blank spaces: (a) All mammals (except a few) have ___ cervical vertebrae. (b) The number of phalanges in each limb of human is ___ (c) Thin filament of myofibril contains 2 ‘F’ actins and two other proteins namely ___ and ___ (d) In a muscle fibre $C a^{2 +}$ is stored in ___ (e) ___ and ___ pairs of ribs are called floating ribs. (f) The human cranium is made of ___ bones.

5926.

Fill in the blank spaces: (a) All mammals (except a few) have _ cervical vertebrae. (b) The number of phalanges in each limb of human is _ (c) Thin filament of myofibril contains 2 ‘F’ actins and two other proteins namely _ and _ (d) In a muscle fibre Ca2+ is stored in _ (e) _ and _ pairs of ribs are called floating ribs. (f) The human cranium is made of _ bones.

Answer»

Fill in the blank spaces:

(a) All mammals (except a few) have ___ cervical vertebrae.

(b) The number of phalanges in each limb of human is ___

(c) Thin filament of myofibril contains 2 ‘F’ actins and two other proteins namely ___ and ___

(d) In a muscle fibre $C a^{2 +}$ is stored in ___

(e) ___ and ___ pairs of ribs are called floating ribs.

(f) The human cranium is made of ___ bones.

Discussion

5927.	The relationship between the pressure and volume of gases is given by ________.
Answer» The relationship between the pressure and volume of gases is given by ________.

Discussion

5928.	Differentiate y= tan(ax^2) twice.
Answer» Differentiate y= tan(ax^2) twice.

Discussion

5929.	The diagram below shows the relationship between photosynthesis, cellular respiration as well as the organelles in which they occur. Which statement describes how photosynthesis and cellular respiration are interrelated?
Answer» The diagram below shows the relationship between photosynthesis, cellular respiration as well as the organelles in which they occur. Which statement describes how photosynthesis and cellular respiration are interrelated?

Discussion

5930.	Question 31Indicate the flow of energy in an ecosystem. Why is it unidirectional? Justify.
Answer» Question 31 Indicate the flow of energy in an ecosystem. Why is it unidirectional? Justify.

Discussion

5931.	The degree of dissociation of PCl5 at a certain temperature and atmospheric pressure is 0.2. Calculate the pressure at which it will be half (50%) dissociated at the same temperature.
Answer» The degree of dissociation of PCl5 at a certain temperature and atmospheric pressure is 0.2. Calculate the pressure at which it will be half (50%) dissociated at the same temperature.

Discussion

5932.	Which of the following functions are not performed by the water vascular system in Asterias?
Answer» Which of the following functions are not performed by the water vascular system in Asterias?

Discussion

5933.	If a double stranded DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.
Answer» If a double stranded DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.

Discussion

5934.	find differentiation of 4x-x2 and 3x-x3
Answer» find differentiation of 4x-x2 and 3x-x3

Discussion

5935.	State whether the following statements are true or false. Explain your statement.A. Lactobacilli are harmful bacteria.B. Cell wall of fungi is made up of chitin.C. Organ of locomotion in amoeba is pseudopodia.E. Tomato wilt is viral disease.
Answer» State whether the following statements are true or false. Explain your statement. A. Lactobacilli are harmful bacteria. B. Cell wall of fungi is made up of chitin. C. Organ of locomotion in amoeba is pseudopodia. E. Tomato wilt is viral disease.

Discussion

5936.	Identify the given image. [1] (a) Histone molecule (b) Nucleosome (c) Nucleotide (d) Chromatin
Answer» Identify the given image. [1] (a) Histone molecule (b) Nucleosome (c) Nucleotide (d) Chromatin

5936.

Identify the given image. [1] (a) Histone molecule (b) Nucleosome (c) Nucleotide (d) Chromatin

Answer»

Identify the given image. [1]

(a) Histone molecule

(b) Nucleosome

(c) Nucleotide

(d) Chromatin

Discussion

5937.	There are soo many equations in the ncert chapter of p block of elements. How to learn all of them for cbse exams?
Answer» There are soo many equations in the ncert chapter of p block of elements. How to learn all of them for cbse exams?

Discussion

5938.	Choose the correct match similar to that of the given mutualistic interaction.Roots::Fungi
Answer» Choose the correct match similar to that of the given mutualistic interaction. Roots::Fungi

Discussion

5939.	Who called protoplasm as physical basis of life
Answer» Who called protoplasm as physical basis of life

Discussion

5940.	In which type of parthenogenesis do males develop from unfertilised eggs and females from fertilised eggs?
Answer» In which type of parthenogenesis do males develop from unfertilised eggs and females from fertilised eggs?

Discussion

5941.	What is the difference between organised endocrine glands and non organised endocrine glands?
Answer» What is the difference between organised endocrine glands and non organised endocrine glands?

Discussion

5942.	why does etectrostatic force depend on a medium?
Answer» why does etectrostatic force depend on a medium?

Discussion

5943.	an ideal solution was formed to have a vapour pressure of 80 torr when the mole fraction of a non volatile solute was 0.2 .What would be the vapour pressure of the pure solvent at the same temperature
Answer» an ideal solution was formed to have a vapour pressure of 80 torr when the mole fraction of a non volatile solute was 0.2 .What would be the vapour pressure of the pure solvent at the same temperature

Discussion

5944.	The key element which forms the skeleton of organic molecules (on earth) is _____.
Answer» The key element which forms the skeleton of organic molecules (on earth) is _____.

Discussion

5945.	At the time of implantation, the human embryo is called:
Answer» At the time of implantation, the human embryo is called:

Discussion

5946.	Explain oogenesis
Answer» Explain oogenesis

Discussion

5947.	what is mannose?
Answer» what is mannose?

Discussion

5948.	The given figure represents the__ of the plant.
Answer» The given figure represents the__ of the plant.

5948.

The given figure represents the__ of the plant.

Answer»

The given figure represents the__ of the plant.

Discussion

5949.	CO2 dissociates from carbamino haemoglobin when (a) pCO2 is high and pO2 is low (b) pO2 is high and pCO2 is low (c) pCO2 and pO2 are equal (d) None of the above
Answer» $C O_{2}$ dissociates from carbamino haemoglobin when (a) $p C O_{2}$ is high and $p O_{2}$ is low (b) $p O_{2}$ is high and $p C O_{2}$ is low (c) $p C O_{2}$ and $p O_{2}$ are equal (d) None of the above

5949.

CO2 dissociates from carbamino haemoglobin when (a) pCO2 is high and pO2 is low (b) pO2 is high and pCO2 is low (c) pCO2 and pO2 are equal (d) None of the above

Answer»

$C O_{2}$ dissociates from carbamino haemoglobin when

(a) $p C O_{2}$ is high and $p O_{2}$ is low

(b) $p O_{2}$ is high and $p C O_{2}$ is low

(c) $p C O_{2}$ and $p O_{2}$ are equal

(d) None of the above

Discussion

5950.	Why is the depletion of the ozone layer a cause for concern? What steps are being taken to limit this damage?
Answer» Why is the depletion of the ozone layer a cause for concern? What steps are being taken to limit this damage?

Discussion

Explore topic-wise InterviewSolutions in .

What is frontal lobe parietal lobe temporal lobe Occipital lobe and what it is function of these lobe

Identify the microorganism that can produce biomass of protein. Monascus purpurens. Aspergillus niger Methylophillus methylotropus Tricoderma polydporum.

Question 23.4 State whether true or false Insulin resistance results in a disease called diabetes mellitus.

What differences do you find between a flower and a bud?

What is the magnitude of force between a singly charged sodium ion and chlorine ion, if the separation is 2.82*10'-10.WHAT is the force magnitude if radiation removes another electron from sodium ion.

Secondary growth does not occur in monocots as their vascular bundles are -

Q2:- What is spermatogenesis? Briefly describe the process of spermatogenesis.

The blood group which is the universal acceptor is __(i)__ and the one that is universal donor is __(ii)____.

A sequence of how many nucleotides in messenger R.N.A. makes a codon for an amino acid

_______ is a critical condition produced as a result of failure of cell cycle regulation.

Some of the leaves and flowers mentioned in the passage for adorning the dead are willow, olive, celery, lotus, cornflower. Which of these are common in our country?

Which statement describes the functioning of photosystem II?

What is anticodon inhibin?

The moss plant has which of the following characteristics?

Why is the coding sequence of an enzyme beta - galactosidase a preferred selectable marker in comparison to the ones named above

hemoglobin is positively charged sol and blood is negatively charged sol is this statement correct

Pick the correct function(s) of a neutrophil.

Question 2Which among the following has specialized tissue for conduction of water?(i) Thallophyta(ii) Bryophyta(iii) Pteridophyta(iv) Gymnosperms(a) (i) and (ii)(b) (ii) and (iii)(c) (iii) and (iv)(d) (i) and (iv)

Identify the gender of cockroach basing on the following characters in the image (i) and (ii)

Which of the following methods of transport is fastest?

What happens when cl2 is passed over propene in presence of sunlight?(Consider for 1 mole of cl2)

Interneurons are only present in polysynaptic reflex arc ? True false

which of the following is the smallest in size Na+ , F-, O-2, N-

The relationship between the pressure and volume of gases is given by ________.

Differentiate y= tan(ax^2) twice.

The diagram below shows the relationship between photosynthesis, cellular respiration as well as the organelles in which they occur. Which statement describes how photosynthesis and cellular respiration are interrelated?

Question 31Indicate the flow of energy in an ecosystem. Why is it unidirectional? Justify.

The degree of dissociation of PCl5 at a certain temperature and atmospheric pressure is 0.2. Calculate the pressure at which it will be half (50%) dissociated at the same temperature.

Which of the following functions are not performed by the water vascular system in Asterias?

If a double stranded DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.

find differentiation of 4x-x2 and 3x-x3

State whether the following statements are true or false. Explain your statement.A. Lactobacilli are harmful bacteria.B. Cell wall of fungi is made up of chitin.C. Organ of locomotion in amoeba is pseudopodia.E. Tomato wilt is viral disease.

Identify the given image. [1] (a) Histone molecule (b) Nucleosome (c) Nucleotide (d) Chromatin

There are soo many equations in the ncert chapter of p block of elements. How to learn all of them for cbse exams?

Choose the correct match similar to that of the given mutualistic interaction.Roots::Fungi

Who called protoplasm as physical basis of life

In which type of parthenogenesis do males develop from unfertilised eggs and females from fertilised eggs?

What is the difference between organised endocrine glands and non organised endocrine glands?

why does etectrostatic force depend on a medium?

an ideal solution was formed to have a vapour pressure of 80 torr when the mole fraction of a non volatile solute was 0.2 .What would be the vapour pressure of the pure solvent at the same temperature

The key element which forms the skeleton of organic molecules (on earth) is _____.

At the time of implantation, the human embryo is called:

Explain oogenesis

what is mannose?

The given figure represents the__ of the plant.

CO2 dissociates from carbamino haemoglobin when (a) pCO2 is high and pO2 is low (b) pO2 is high and pCO2 is low (c) pCO2 and pO2 are equal (d) None of the above

Why is the depletion of the ozone layer a cause for concern? What steps are being taken to limit this damage?

The blood group which is the universal acceptor is (i) and the one that is universal donor is (ii)__.