11712 + Interview Questions in Biology Page 96 InterviewSolution

4751.	________are substances that provide immunity against specific diseases.
Answer» ________are substances that provide immunity against specific diseases.

Discussion

4752.	Name the cells in blood without nucleus which help in blocking leakages in blood vessels.
Answer» Name the cells in blood without nucleus which help in blocking leakages in blood vessels.

Discussion

4753.	Binary fission in amoeba and budding in yeasts are identical in the mechanism. But the basic difference is ____________
Answer» Binary fission in amoeba and budding in yeasts are identical in the mechanism. But the basic difference is ____________

Discussion

4754.	Buccopharyngeal present in ?
Answer» Buccopharyngeal present in ?

Discussion

4755.	The main ingredient of the starch test is __.
Answer» The main ingredient of the starch test is __.

Discussion

4756.	When molecules move from the area of lower concentration to the area of higher concentration and energy is used, it is called:
Answer» When molecules move from the area of lower concentration to the area of higher concentration and energy is used, it is called:

Discussion

4757.	In the modern era, Mendel’s factors are better known as___ .
Answer» In the modern era, Mendel’s factors are better known as___ .

Discussion

4758.	Growth of stem is controlled by which of the following?
Answer» Growth of stem is controlled by which of the following?

Discussion

4759.	Question 4How do we detect the smell of an agarbatti (incense stick)?
Answer» Question 4 How do we detect the smell of an agarbatti (incense stick)?

Discussion

4760.	Which of the following cells are not related to the structure of stomata?
Answer» Which of the following cells are not related to the structure of stomata?

Discussion

4761.	Question 14A girl stands on a box having 60 cm length, 40 cm breadth and 20 cm width in three ways. In which of the following cases, pressure exerted by the brick will be(a) maximum when length and breadth form the base(b) maximum when breadth and width form the base(c) maximum when width and length form the base(d) the same in all the above three cases
Answer» Question 14 A girl stands on a box having 60 cm length, 40 cm breadth and 20 cm width in three ways. In which of the following cases, pressure exerted by the brick will be (a) maximum when length and breadth form the base (b) maximum when breadth and width form the base (c) maximum when width and length form the base (d) the same in all the above three cases

Discussion

4762.	Answer the following.Name some monuments affected by acid rain.
Answer» Answer the following. Name some monuments affected by acid rain.

4762.

Answer the following.Name some monuments affected by acid rain.

Answer»

Answer the following.

Name some monuments affected by acid rain.

Discussion

4763.	What is voluntary and involuntary difference
Answer» What is voluntary and involuntary difference

Discussion

4764.	What is the unknown part of this figure?
Answer» What is the unknown part of this figure?

Discussion

4765.	Question 2What is the role of the seminal vesicles and the prostate gland?
Answer» Question 2 What is the role of the seminal vesicles and the prostate gland?

Discussion

4766.	Which of these is not a function of the nasal chamber?
Answer» Which of these is not a function of the nasal chamber?

Discussion

4767.	Study the different conclusions drawn by students of a class on the basis of observations of preserved / available specimens of plants and animals I. Potato and sweet potato are analogous organs in plants. II. Wings of insects and wings of birds are homologous organs in animals. III. Wings of insects and wings of bats are analogous organs in animals IV. Thorns of citrus and tendrils of cucurbita are analogous organs in plants
Answer» Study the different conclusions drawn by students of a class on the basis of observations of preserved / available specimens of plants and animals I. Potato and sweet potato are analogous organs in plants. II. Wings of insects and wings of birds are homologous organs in animals. III. Wings of insects and wings of bats are analogous organs in animals IV. Thorns of citrus and tendrils of cucurbita are analogous organs in plants

4767.

Study the different conclusions drawn by students of a class on the basis of observations of preserved / available specimens of plants and animals I. Potato and sweet potato are analogous organs in plants. II. Wings of insects and wings of birds are homologous organs in animals. III. Wings of insects and wings of bats are analogous organs in animals IV. Thorns of citrus and tendrils of cucurbita are analogous organs in plants

Answer» Study the different conclusions drawn by students of a class on the basis of observations of preserved / available specimens of plants and animals

I. Potato and sweet potato are analogous organs in plants.

II. Wings of insects and wings of birds are homologous organs in animals.

III. Wings of insects and wings of bats are analogous organs in animals

IV. Thorns of citrus and tendrils of cucurbita are analogous organs in plants

Discussion

4768.	Identify the part of your brain that controls the following actions: Imaginatiin, maintaining body posture, thoughts , digestion,sight , touch smell, heartbeat, hearing , breathing, learning cycling
Answer» Identify the part of your brain that controls the following actions: Imaginatiin, maintaining body posture, thoughts , digestion,sight , touch smell, heartbeat, hearing , breathing, learning cycling

Discussion

4769.	Why are plastic wastes more harmful than food wastes? How can we manage plastic waste?
Answer» Why are plastic wastes more harmful than food wastes? How can we manage plastic waste?

Discussion

4770.	Match the following blood components with their function(s)_____ "Coloumn IColoumn II1.RBCa.Transport of energy and electrolytes2.WBCb.Blood clotting3.Plateletsc.Immunity and Defense4.Plasmad.Transport of gases "
Answer» Match the following blood components with their function(s)_____ " $\begin{matrix} C o l o u m n I & C o l o u m n I I 1. R B C & a . T r a n s p o r t o f e n e r g y a n d e l e c t r o l y t e s 2. W B C & b . B l o o d c l o t t i n g 3. P l a t e l e t s & c . I m m u n i t y a n d D e f e n s e 4. P l a s m a & d . T r a n s p o r t o f g a s e s \end{matrix}$ "

4770.

Match the following blood components with their function(s)_____ "Coloumn IColoumn II1.RBCa.Transport of energy and electrolytes2.WBCb.Blood clotting3.Plateletsc.Immunity and Defense4.Plasmad.Transport of gases "

Answer»

Match the following blood components with their function(s)_____

" $\begin{matrix} C o l o u m n I & C o l o u m n I I 1. R B C & a . T r a n s p o r t o f e n e r g y a n d e l e c t r o l y t e s 2. W B C & b . B l o o d c l o t t i n g 3. P l a t e l e t s & c . I m m u n i t y a n d D e f e n s e 4. P l a s m a & d . T r a n s p o r t o f g a s e s \end{matrix}$ "

Discussion

4771.	_______is a protein pigment that is responsible for different skin colour in humans.
Answer» _______is a protein pigment that is responsible for different skin colour in humans.

Discussion

4772.	(a) Compare, giving reasons, the J-shaped and S-shaped models of population growth of a species. (b) Explain "fitness of a species" as mentioned by Drawin. [5]
Answer» (a) Compare, giving reasons, the J-shaped and S-shaped models of population growth of a species. (b) Explain "fitness of a species" as mentioned by Drawin. [5]

Discussion

4773.	what is hemizygous chromosome along with diagra
Answer» what is hemizygous chromosome along with diagra

Discussion

4774.	The difference between alpha and beta glucose ?
Answer» The difference between alpha and beta glucose ?

Discussion

4775.	Question 1Give an example of characteristics being used to determine how close two species are in evolutionary terms.
Answer» Question 1 Give an example of characteristics being used to determine how close two species are in evolutionary terms.

Discussion

4776.	What is/are the end product(s) of fat digestion?
Answer» What is/are the end product(s) of fat digestion?

Discussion

4777.	In telophase, which of the following structures are reorganized?
Answer» In telophase, which of the following structures are reorganized?

Discussion

4778.	An evolutionary pattern characterized by a rapid increase in the number and kinds of closely related species is called
Answer» An evolutionary pattern characterized by a rapid increase in the number and kinds of closely related species is called

Discussion

4779.	How the focal length decreases when the curvature of eye lens increases
Answer» How the focal length decreases when the curvature of eye lens increases

Discussion

4780.	Hypotonic solution is a solution which has a greater concentration outside the cell and hypertonic solution is a solution which has a greater concentration inside the cell. But is it the opposite?
Answer» Hypotonic solution is a solution which has a greater concentration outside the cell and hypertonic solution is a solution which has a greater concentration inside the cell. But is it the opposite?

Discussion

4781.	Compare alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning.
Answer» Compare alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning.

Discussion

4782.	Match the items in column I with those in column II and write down the matching pairs: [4 MARKS] Column IColumn II(i) Bowman′s capsule(a) Renal artery(ii) Contains more CO2 and less urea(b) Regulates amount of water excreted(iii) Antidiuretic hormone(c) Renal vein(iv) Contains more urea(d) Glomerulus
Answer» Match the items in column I with those in column II and write down the matching pairs: [4 MARKS] $\begin{matrix} C o l u m n I & C o l u m n I I (i) B o w m a n^{'} s c a p s u l e & (a) R e n a l a r t e r y (i i) C o n t a i n s m o r e C O_{2} a n d l e s s u r e a & (b) R e g u l a t e s a m o u n t o f w a t e r e x c r e t e d (i i i) A n t i d i u r e t i c h o r m o n e & (c) R e n a l v e i n (i v) C o n t a i n s m o r e u r e a & (d) G l o m e r u l u s \end{matrix}$

Discussion

4783.	What are the symptoms of COVID-19?
Answer» What are the symptoms of COVID-19?

Discussion

4784.	First gene therapy was performed for the disease:
Answer» First gene therapy was performed for the disease:

Discussion

4785.	In case of albuminuria which combination oftests you will perform on a given sample of urine.
Answer» In case of albuminuria which combination of tests you will perform on a given sample of urine.

Discussion

4786.	During marathon, we sometimes get painful contractions of leg muscles due to the accumulation of one of the following in leg muscles. This is : (a) carbon dioxide (b) alcohol (c) lactose (d) lactic acid
Answer» During marathon, we sometimes get painful contractions of leg muscles due to the accumulation of one of the following in leg muscles. This is : (a) carbon dioxide (b) alcohol (c) lactose (d) lactic acid

Discussion

4787.	What percentage of progeny carry recessive traits in the F2 generation of a typical monohybrid cross conducted by Mendel if the parents are pure lines for the character considered?[ 1 mark]
Answer» What percentage of progeny carry recessive traits in the $F_{2}$ generation of a typical monohybrid cross conducted by Mendel if the parents are pure lines for the character considered? [ 1 mark]

Discussion

4788.	In a pedigree chart, an affected female is represented by a(n):
Answer» In a pedigree chart, an affected female is represented by a(n):

Discussion

4789.	What kind of nervous activity is observed in itching against mosquito bite?
Answer» What kind of nervous activity is observed in itching against mosquito bite?

Discussion

4790.	Lymph carries digested and absorbed fat from __.
Answer» Lymph carries digested and absorbed fat from __.

Discussion

4791.	22.) Both husband and wife have normal vision though theirfathers were colour blind. The probability of their daughter becoming colour blind is(A) 0%(C) 50%(B) 25%(D) 75%
Answer» 22.) Both husband and wife have normal vision though theirfathers were colour blind. The probability of their daughter becoming colour blind is(A) 0%(C) 50%(B) 25%(D) 75%

Discussion

4792.	The plasma is similar in its composition with the filtrate produced in glomerulus except for the presence of
Answer» The plasma is similar in its composition with the filtrate produced in glomerulus except for the presence of

Discussion

4793.	Question 2Which of the following is not a source of air pollution?(a) automobile exhaust(b) burning of firewood(c) windmill(d) power plant
Answer» Question 2 Which of the following is not a source of air pollution? (a) automobile exhaust (b) burning of firewood (c) windmill (d) power plant

Discussion

4794.	Which of the following are false regarding night blindness?
Answer» Which of the following are false regarding night blindness?

Discussion

4795.	Is 6CO2+ 6H2O=C6H12O6+ 6O2 the balanced equation of photosynthesis?
Answer» Is 6CO2+ 6H2O=C6H12O6+ 6O2 the balanced equation of photosynthesis?

Discussion

4796.	What is the name of the tissue wall which separates the right and left atrium?
Answer» What is the name of the tissue wall which separates the right and left atrium?

Discussion

4797.	Arrange the following events of spermatogenesis: i. The spermatogonia give rise to 4 primary spermatocytes (2n) ii. The spermatogonia divide mitotically to maintain the germ cells (2n) iii. Spermiogenesis iv. Each primary spermatocyte gives rise to 2 secondary spermatocytes (n)
Answer» Arrange the following events of spermatogenesis: i. The spermatogonia give rise to 4 primary spermatocytes (2n) ii. The spermatogonia divide mitotically to maintain the germ cells (2n) iii. Spermiogenesis iv. Each primary spermatocyte gives rise to 2 secondary spermatocytes (n)

4797.

Arrange the following events of spermatogenesis: i. The spermatogonia give rise to 4 primary spermatocytes (2n) ii. The spermatogonia divide mitotically to maintain the germ cells (2n) iii. Spermiogenesis iv. Each primary spermatocyte gives rise to 2 secondary spermatocytes (n)

Answer»

Arrange the following events of spermatogenesis:

i. The spermatogonia give rise to 4 primary spermatocytes (2n)

ii. The spermatogonia divide mitotically to maintain the germ cells (2n)

iii. Spermiogenesis

iv. Each primary spermatocyte gives rise to 2 secondary spermatocytes (n)

Discussion

4798.	What are the limitations of nervous coordination?
Answer» What are the limitations of nervous coordination?

Discussion

4799.	Match the conditions in column A with the cause in column B A (Condition) B (Cause) (a) Dwarfism and mental retardation (i) Excess of glucose in blood. (b) Diabetes mellitus (ii) Over secretion of growth hormone. (c) Shortage of glucose in blood (iii) Insulin shock. (d) Gigantism (iv) Over secretion of thyroxine. (e) Enlargement of breasts in adult males (v) Hypothyroidism in a child. (f) Exophthalmic goiter (vi) Over secretion of cortical hormones.
Answer» Match the conditions in column A with the cause in column B A (Condition) B (Cause) (a) Dwarfism and mental retardation (i) Excess of glucose in blood. (b) Diabetes mellitus (ii) Over secretion of growth hormone. (c) Shortage of glucose in blood (iii) Insulin shock. (d) Gigantism (iv) Over secretion of thyroxine. (e) Enlargement of breasts in adult males (v) Hypothyroidism in a child. (f) Exophthalmic goiter (vi) Over secretion of cortical hormones.

4799.

Match the conditions in column A with the cause in column B A (Condition) B (Cause) (a) Dwarfism and mental retardation (i) Excess of glucose in blood. (b) Diabetes mellitus (ii) Over secretion of growth hormone. (c) Shortage of glucose in blood (iii) Insulin shock. (d) Gigantism (iv) Over secretion of thyroxine. (e) Enlargement of breasts in adult males (v) Hypothyroidism in a child. (f) Exophthalmic goiter (vi) Over secretion of cortical hormones.

Answer»

Match the conditions in column A with the cause in column B

A (Condition) B (Cause)

(a) Dwarfism and mental retardation (i) Excess of glucose in blood.

(b) Diabetes mellitus (ii) Over secretion of growth hormone.

(c) Shortage of glucose in blood (iii) Insulin shock.

(d) Gigantism (iv) Over secretion of thyroxine.

(e) Enlargement of breasts in adult males (v) Hypothyroidism in a child.

(f) Exophthalmic goiter (vi) Over secretion of cortical hormones.

Discussion

4800.	Why is it advised that industries should switch over to cleaner fuels such as CNG and LPG in the Taj Mahal Zone in Agra?
Answer» Why is it advised that industries should switch over to cleaner fuels such as CNG and LPG in the Taj Mahal Zone in Agra?

Discussion

Explore topic-wise InterviewSolutions in .

________are substances that provide immunity against specific diseases.

Name the cells in blood without nucleus which help in blocking leakages in blood vessels.

Binary fission in amoeba and budding in yeasts are identical in the mechanism. But the basic difference is ____________

Buccopharyngeal present in ?

The main ingredient of the starch test is __.

When molecules move from the area of lower concentration to the area of higher concentration and energy is used, it is called:

In the modern era, Mendel’s factors are better known as___ .

Growth of stem is controlled by which of the following?

Question 4How do we detect the smell of an agarbatti (incense stick)?

Which of the following cells are not related to the structure of stomata?

Answer the following.Name some monuments affected by acid rain.

What is voluntary and involuntary difference

What is the unknown part of this figure?

Question 2What is the role of the seminal vesicles and the prostate gland?

Which of these is not a function of the nasal chamber?

Identify the part of your brain that controls the following actions: Imaginatiin, maintaining body posture, thoughts , digestion,sight , touch smell, heartbeat, hearing , breathing, learning cycling

Why are plastic wastes more harmful than food wastes? How can we manage plastic waste?

Match the following blood components with their function(s)_____ "Coloumn IColoumn II1.RBCa.Transport of energy and electrolytes2.WBCb.Blood clotting3.Plateletsc.Immunity and Defense4.Plasmad.Transport of gases "

_______is a protein pigment that is responsible for different skin colour in humans.

(a) Compare, giving reasons, the J-shaped and S-shaped models of population growth of a species. (b) Explain "fitness of a species" as mentioned by Drawin. [5]

what is hemizygous chromosome along with diagra

The difference between alpha and beta glucose ?

Question 1Give an example of characteristics being used to determine how close two species are in evolutionary terms.

What is/are the end product(s) of fat digestion?

In telophase, which of the following structures are reorganized?

An evolutionary pattern characterized by a rapid increase in the number and kinds of closely related species is called

How the focal length decreases when the curvature of eye lens increases

Hypotonic solution is a solution which has a greater concentration outside the cell and hypertonic solution is a solution which has a greater concentration inside the cell. But is it the opposite?

Compare alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning.

What are the symptoms of COVID-19?

First gene therapy was performed for the disease:

In case of albuminuria which combination oftests you will perform on a given sample of urine.

During marathon, we sometimes get painful contractions of leg muscles due to the accumulation of one of the following in leg muscles. This is : (a) carbon dioxide (b) alcohol (c) lactose (d) lactic acid

What percentage of progeny carry recessive traits in the F2 generation of a typical monohybrid cross conducted by Mendel if the parents are pure lines for the character considered?[ 1 mark]

In a pedigree chart, an affected female is represented by a(n):

What kind of nervous activity is observed in itching against mosquito bite?

Lymph carries digested and absorbed fat from __.

22.) Both husband and wife have normal vision though theirfathers were colour blind. The probability of their daughter becoming colour blind is(A) 0%(C) 50%(B) 25%(D) 75%

The plasma is similar in its composition with the filtrate produced in glomerulus except for the presence of

Question 2Which of the following is not a source of air pollution?(a) automobile exhaust(b) burning of firewood(c) windmill(d) power plant

Which of the following are false regarding night blindness?

Is 6CO2+ 6H2O=C6H12O6+ 6O2 the balanced equation of photosynthesis?

What is the name of the tissue wall which separates the right and left atrium?

Arrange the following events of spermatogenesis: i. The spermatogonia give rise to 4 primary spermatocytes (2n) ii. The spermatogonia divide mitotically to maintain the germ cells (2n) iii. Spermiogenesis iv. Each primary spermatocyte gives rise to 2 secondary spermatocytes (n)

What are the limitations of nervous coordination?

Why is it advised that industries should switch over to cleaner fuels such as CNG and LPG in the Taj Mahal Zone in Agra?