18288 + Interview Questions in Biology Page 76 InterviewSolution

3751.	cardiac or skeletal muscle fibres has tranverse or longitudnal stripes
Answer» cardiac or skeletal muscle fibres has tranverse or longitudnal stripes

Discussion

3752.	Study the following statements and select the option with correct statements.I. Pulvinus leaf base is present in some leguminous plants.II. In Eichhornia, the petioles expand, becomes green and synthesize food.III. Opposite phyllotaxy is seen in guava.
Answer» Study the following statements and select the option with correct statements. I. Pulvinus leaf base is present in some leguminous plants. II. In Eichhornia, the petioles expand, becomes green and synthesize food. III. Opposite phyllotaxy is seen in guava.

Discussion

3753.	How do fossil fuels cause air pollution?
Answer» How do fossil fuels cause air pollution?

Discussion

3754.	If the amount of DNA is 80picogm. & no. of chromosomes is 34 in MMC, give amount of DNA as well as no. of chromatids during a) Pachytene b) Metaphase I c) Metaphase II
Answer» If the amount of DNA is 80picogm. & no. of chromosomes is 34 in MMC, give amount of DNA as well as no. of chromatids during a) Pachytene b) Metaphase I c) Metaphase II

Discussion

3755.	What is bio magnification? Name two heavy metals which, when magnified resulted in diseases in humans.
Answer» What is bio magnification? Name two heavy metals which, when magnified resulted in diseases in humans.

Discussion

3756.	resonance is possible in biphenyl
Answer» resonance is possible in biphenyl

Discussion

3757.	Albinism is due to nonsynthesis (absence) of melanin on account of absence of
Answer» Albinism is due to nonsynthesis (absence) of melanin on account of absence of

Discussion

3758.	Cyanobacteria are classified under (a) Protista (b) Plantae (c) Monera (d) Algae
Answer» Cyanobacteria are classified under (a) Protista (b) Plantae (c) Monera (d) Algae

3758.

Cyanobacteria are classified under (a) Protista (b) Plantae (c) Monera (d) Algae

Answer»

Cyanobacteria are classified under

(a) Protista (b) Plantae (c) Monera (d) Algae

Discussion

3759.	A student was viewing a leaf peel under a microscope. He observed green, dot-like structures in some cells.(a) What are the green, dot-like structures?(b) What is this green colour due to?
Answer» A student was viewing a leaf peel under a microscope. He observed green, dot-like structures in some cells. (a) What are the green, dot-like structures? (b) What is this green colour due to?

Discussion

3760.	Death of protoplasm is a pre-requisite for a vital function like:
Answer» Death of protoplasm is a pre-requisite for a vital function like:

Discussion

3761.	Do you think the doctor’s final solution to the problem was the best possible one in the circumstances?
Answer» Do you think the doctor’s final solution to the problem was the best possible one in the circumstances?

Discussion

3762.	Advancement in genetic engineering has been possible due to
Answer» Advancement in genetic engineering has been possible due to

Discussion

3763.	Open chain structure of Fructose .And difference between alpha and beta rings ?
Answer» Open chain structure of Fructose . And difference between alpha and beta rings ?

Discussion

3764.	ethylene is produced by cyclobu†an e a C_4H_8\xrightarrowΔ2C_2H_4 the rate cons†an t is 2.48×10^{-4}s^{-1}. in how much time will the molarvratio of the ethylene to cyclobu†an e in the reaction mixture attain the value of 1?
Answer» ethylene is produced by cyclobu†an e a C_4H_8\xrightarrowΔ2C_2H_4 the rate cons†an t is 2.48×10^{-4}s^{-1}. in how much time will the molarvratio of the ethylene to cyclobu†an e in the reaction mixture attain the value of 1?

Discussion

3765.	Which of the following is not true about the heart valves?
Answer» Which of the following is not true about the heart valves?

Discussion

3766.	The pioneer species in Xerach and Hydrarch succession are respectively
Answer» The pioneer species in Xerach and Hydrarch succession are respectively

Discussion

3767.	What are the differences between the transport of materials in xylem and phloem?
Answer» What are the differences between the transport of materials in xylem and phloem?

Discussion

3768.	galavanic cell
Answer» galavanic cell

Discussion

3769.	Which of the following shows a linkage group in the coupling phase?
Answer» Which of the following shows a linkage group in the coupling phase?

Discussion

3770.	Botanical gardens are living herrbaria ?Comment.
Answer» Botanical gardens are living herrbaria ?Comment.

Discussion

3771.	diagram of tissue
Answer» diagram of tissue

Discussion

3772.	4 Reduction occurs at cathode2 if an increasing external opposing potential isapplied to the electrochemical cell, the reactioncontinues to take place in the cell so long asE EcellIxe:(4) Cannot be determined
Answer» 4 Reduction occurs at cathode2 if an increasing external opposing potential isapplied to the electrochemical cell, the reactioncontinues to take place in the cell so long asE EcellIxe:(4) Cannot be determined

Discussion

3773.	Usingvarious resources such as your school library or the internet anddiscussions with your teacher, trace the evolutionary stages of anyone animal say horse.
Answer» Using various resources such as your school library or the internet and discussions with your teacher, trace the evolutionary stages of any one animal say horse.

Discussion

3774.	Both respiration and photosynthesis require
Answer» Both respiration and photosynthesis require

Discussion

3775.	Spirulina is a rich source of
Answer» Spirulina is a rich source of

Discussion

3776.	Question 3A cross between a tall plant (TT) and short pea plant (tt) resulted in progeny that were all tall plants because(a) tallness is the dominant trait(b) shortness is the dominant trait(c) tallness is the recessive trait(d) height of pea plant is not governed by gene ‘T’ or ‘t’
Answer» Question 3 A cross between a tall plant (TT) and short pea plant (tt) resulted in progeny that were all tall plants because (a) tallness is the dominant trait (b) shortness is the dominant trait (c) tallness is the recessive trait (d) height of pea plant is not governed by gene ‘T’ or ‘t’

Discussion

3777.	Which one of the following is correctly matched?
Answer» Which one of the following is correctly matched?

Discussion

3778.	Name the methods which can prevent contraception in the following ways: a) Prevent implantation b) Prevent fusion of gametes c) Increase phagocytosis of sperms [3]
Answer» Name the methods which can prevent contraception in the following ways: a) Prevent implantation b) Prevent fusion of gametes c) Increase phagocytosis of sperms [3]

Discussion

3779.	Name the technique which is used to help a woman with blocked oviducts to have a baby.
Answer» Name the technique which is used to help a woman with blocked oviducts to have a baby.

Discussion

3780.	what is Z - schem
Answer» what is Z - schem

Discussion

3781.	Q)In which of the following cases ph is greater than 7? a)5oml of 0.1 M HCl + 50ml of 0.1 M NaCl b)50ml of 0.1M H2SO4 + 50ml of 0.2M KOH c)50ml of 0.1M CH3COOH + 50mlof 0.1M KOH d)50ml of 0.1M HNO3 + 50ml of 0.1M NH
Answer» Q)In which of the following cases ph is greater than 7? a)5oml of 0.1 M HCl + 50ml of 0.1 M NaCl b)50ml of 0.1M H2SO4 + 50ml of 0.2M KOH c)50ml of 0.1M CH3COOH + 50mlof 0.1M KOH d)50ml of 0.1M HNO3 + 50ml of 0.1M NH

Discussion

3782.	88 Describe e/m formula in brief.
Answer» 88 Describe e/m formula in brief.

Discussion

3783.	Question 72How do leaves of plants help in excretion?
Answer» Question 72 How do leaves of plants help in excretion?

Discussion

3784.	Explain splicing using concept of AG-GU loop and spliciosomes with diagram.
Answer» Explain splicing using concept of AG-GU loop and spliciosomes with diagram.

Discussion

3785.	Heterophylly shown by which of the following plants is the best example for plasticity?
Answer» Heterophylly shown by which of the following plants is the best example for plasticity?

Discussion

3786.	In what kind of aestivation does a flower bud appears bent or contorted due to overlapping appendages.
Answer» In what kind of aestivation does a flower bud appears bent or contorted due to overlapping appendages.

Discussion

3787.	Find the types of gametes in the following genotype : AaBbCc .Under two conditions of incomplete linkage and complete linkage.where only AaBb shows linkage.
Answer» Find the types of gametes in the following genotype : AaBbCc .Under two conditions of incomplete linkage and complete linkage.where only AaBb shows linkage.

Discussion

3788.	Gametophyte is most developed in:
Answer» Gametophyte is most developed in:

Discussion

3789.	How Rhythm method is used as an contraceptive?
Answer» How Rhythm method is used as an contraceptive?

Discussion

3790.	What is presbyopia? Which part of the bifocal lens contains the concave and convex lens? [3 MARKS]
Answer» What is presbyopia? Which part of the bifocal lens contains the concave and convex lens? [3 MARKS]

Discussion

3791.	In the given cross section of testis, identify the labelled parts and match them with their relative description given alongside. i. storage area for the sperm ii. carry the sperm from the testis to the epididymis iii. encases the testis and forms testicular lobules iv. the seminiferous tubles open into this v. has germinal and sertoli cells
Answer» In the given cross section of testis, identify the labelled parts and match them with their relative description given alongside. i. storage area for the sperm ii. carry the sperm from the testis to the epididymis iii. encases the testis and forms testicular lobules iv. the seminiferous tubles open into this v. has germinal and sertoli cells

3791.

In the given cross section of testis, identify the labelled parts and match them with their relative description given alongside. i. storage area for the sperm ii. carry the sperm from the testis to the epididymis iii. encases the testis and forms testicular lobules iv. the seminiferous tubles open into this v. has germinal and sertoli cells

Answer»

In the given cross section of testis, identify the labelled parts and match them with their relative description given alongside.

i. storage area for the sperm

ii. carry the sperm from the testis to the epididymis

iii. encases the testis and forms testicular lobules

iv. the seminiferous tubles open into this

v. has germinal and sertoli cells

Discussion

3792.	The aerobic respiratory pathway is appropriately termed as
Answer» The aerobic respiratory pathway is appropriately termed as

Discussion

3793.	What are non-biodegradable substances ?
Answer» What are non-biodegradable substances ?

Discussion

3794.	[3] (a) "India has greater ecosystem diversity than Norway." Do you agree with the statement ? Give reasons in support of your answer. (b) Write the difference between genetic biodiversity and species biodiversity that exists at all the levels of biological organisation. .
Answer» [3] (a) "India has greater ecosystem diversity than Norway." Do you agree with the statement ? Give reasons in support of your answer. (b) Write the difference between genetic biodiversity and species biodiversity that exists at all the levels of biological organisation. .

Discussion

3795.	Fill in the blank spaces: The human cranium is made of ___ bones.
Answer» Fill in the blank spaces: The human cranium is made of ___ bones.

Discussion

3796.	Are clotting proteins found in semen different or same of that present in the blood?
Answer» Are clotting proteins found in semen different or same of that present in the blood?

Discussion

3797.	Why do you think memory B cells are long lived ?
Answer» Why do you think memory B cells are long lived ?

Discussion

3798.	If the biological membranes are impermeable to charge particles the how can be the reabsorption of Na ion be passive in the thin limb of henle loop?
Answer» If the biological membranes are impermeable to charge particles the how can be the reabsorption of Na ion be passive in the thin limb of henle loop?

Discussion

3799.	If one chamber has a psi of 2000kPa and the other 1000kPa,which is the chamber that has the higher psi?
Answer» If one chamber has a psi of 2000kPa and the other 1000kPa,which is the chamber that has the higher psi?

Discussion

3800.	what is enthalpy
Answer» what is enthalpy

Discussion

Explore topic-wise InterviewSolutions in .

cardiac or skeletal muscle fibres has tranverse or longitudnal stripes

Study the following statements and select the option with correct statements.I. Pulvinus leaf base is present in some leguminous plants.II. In Eichhornia, the petioles expand, becomes green and synthesize food.III. Opposite phyllotaxy is seen in guava.

How do fossil fuels cause air pollution?

If the amount of DNA is 80picogm. & no. of chromosomes is 34 in MMC, give amount of DNA as well as no. of chromatids during a) Pachytene b) Metaphase I c) Metaphase II

What is bio magnification? Name two heavy metals which, when magnified resulted in diseases in humans.

resonance is possible in biphenyl

Albinism is due to nonsynthesis (absence) of melanin on account of absence of

Cyanobacteria are classified under (a) Protista (b) Plantae (c) Monera (d) Algae

A student was viewing a leaf peel under a microscope. He observed green, dot-like structures in some cells.(a) What are the green, dot-like structures?​(b) What is this green colour due to?

Death of protoplasm is a pre-requisite for a vital function like:

Do you think the doctor’s final solution to the problem was the best possible one in the circumstances?

Advancement in genetic engineering has been possible due to

Open chain structure of Fructose .And difference between alpha and beta rings ?

ethylene is produced by cyclobu†an e a C_4H_8\xrightarrowΔ2C_2H_4 the rate cons†an t is 2.48×10^{-4}s^{-1}. in how much time will the molarvratio of the ethylene to cyclobu†an e in the reaction mixture attain the value of 1?

Which of the following is not true about the heart valves?

The pioneer species in Xerach and Hydrarch succession are respectively

What are the differences between the transport of materials in xylem and phloem?

galavanic cell

Which of the following shows a linkage group in the coupling phase?

Botanical gardens are living herrbaria ?Comment.

diagram of tissue

4 Reduction occurs at cathode2 if an increasing external opposing potential isapplied to the electrochemical cell, the reactioncontinues to take place in the cell so long asE EcellIxe:(4) Cannot be determined

Usingvarious resources such as your school library or the internet anddiscussions with your teacher, trace the evolutionary stages of anyone animal say horse.

Both respiration and photosynthesis require

Spirulina is a rich source of

Question 3A cross between a tall plant (TT) and short pea plant (tt) resulted in progeny that were all tall plants because(a) tallness is the dominant trait(b) shortness is the dominant trait(c) tallness is the recessive trait(d) height of pea plant is not governed by gene ‘T’ or ‘t’

Which one of the following is correctly matched?

Name the methods which can prevent contraception in the following ways: a) Prevent implantation b) Prevent fusion of gametes c) Increase phagocytosis of sperms [3]

Name the technique which is used to help a woman with blocked oviducts to have a baby.

what is Z - schem

Q)In which of the following cases ph is greater than 7? a)5oml of 0.1 M HCl + 50ml of 0.1 M NaCl b)50ml of 0.1M H2SO4 + 50ml of 0.2M KOH c)50ml of 0.1M CH3COOH + 50mlof 0.1M KOH d)50ml of 0.1M HNO3 + 50ml of 0.1M NH

88 Describe e/m formula in brief.

Question 72How do leaves of plants help in excretion?

Explain splicing using concept of AG-GU loop and spliciosomes with diagram.

Heterophylly shown by which of the following plants is the best example for plasticity?

In what kind of aestivation does a flower bud appears bent or contorted due to overlapping appendages.

Find the types of gametes in the following genotype : AaBbCc .Under two conditions of incomplete linkage and complete linkage.where only AaBb shows linkage.

Gametophyte is most developed in:

How Rhythm method is used as an contraceptive?

What is presbyopia? Which part of the bifocal lens contains the concave and convex lens? [3 MARKS]

The aerobic respiratory pathway is appropriately termed as

What are non-biodegradable substances ?

[3] (a) "India has greater ecosystem diversity than Norway." Do you agree with the statement ? Give reasons in support of your answer. (b) Write the difference between genetic biodiversity and species biodiversity that exists at all the levels of biological organisation. .

Fill in the blank spaces: The human cranium is made of ___ bones.

Are clotting proteins found in semen different or same of that present in the blood?

Why do you think memory B cells are long lived ?

If the biological membranes are impermeable to charge particles the how can be the reabsorption of Na ion be passive in the thin limb of henle loop?

If one chamber has a psi of 2000kPa and the other 1000kPa,which is the chamber that has the higher psi?

what is enthalpy

A student was viewing a leaf peel under a microscope. He observed green, dot-like structures in some cells.(a) What are the green, dot-like structures?(b) What is this green colour due to?