18288 + Interview Questions in Biology Page 74 InterviewSolution

3651.	A small limited habitat within a larger, more extensive habitat is called a microhabitat.With regard to the assertion and reason, choose the correct option: Assertion [A]: Rainforests show high biodiversity.Reason [R]: Rainforests have a large number of microhabitats.
Answer» A small limited habitat within a larger, more extensive habitat is called a microhabitat. With regard to the assertion and reason, choose the correct option: Assertion [A]: Rainforests show high biodiversity. Reason [R]: Rainforests have a large number of microhabitats.

Discussion

3652.	The group of bryophytes having true stomata and a horn like extension in the sporophyte is _____.
Answer» The group of bryophytes having true stomata and a horn like extension in the sporophyte is _____.

Discussion

3653.	The molality of 648 g of pure water is(a) 36 m (b) 55.5 m (c) 3.6 m (d) 5.55 m
Answer» The molality of 648 g of pure water is(a) 36 m (b) 55.5 m (c) 3.6 m (d) 5.55 m

Discussion

3654.	A technology which has found immense use in solving cases of disputed parentage is
Answer» A technology which has found immense use in solving cases of disputed parentage is

Discussion

3655.	What's the difference between alien DNA and foreign DNA?
Answer» What's the difference between alien DNA and foreign DNA?

Discussion

3656.	23. What is dsp2 hybridisation?
Answer» 23. What is dsp2 hybridisation?

Discussion

3657.	Factors affecting of acid and base
Answer» Factors affecting of acid and base

Discussion

3658.	The animals belonging to hemichordata are exclusively ______.
Answer» The animals belonging to hemichordata are exclusively ______.

Discussion

3659.	The term __ is used to describe morphologically and genetically similar individuals.
Answer» The term __ is used to describe morphologically and genetically similar individuals.

Discussion

3660.	In telophase, which of the following structures are reformed?
Answer» In telophase, which of the following structures are reformed?

Discussion

3661.	intermediates formed during rxn of RCONH2 with br2 and KOH are
Answer» intermediates formed during rxn of RCONH2 with br2 and KOH are

Discussion

3662.	When are these brackets "[ )" used instead of "{ }" ?
Answer» When are these brackets "[ )" used instead of "{ }" ?

Discussion

3663.	Sodium – Potassium pump transports
Answer» Sodium – Potassium pump transports

Discussion

3664.	Gametogenesis and gamete transfer are in
Answer» Gametogenesis and gamete transfer are in

Discussion

3665.	What would happen if in a gene encoding a polypeptide of 50 amino acids 25th (UAC) is mutated to UAA?
Answer» What would happen if in a gene encoding a polypeptide of 50 amino acids 25th (UAC) is mutated to UAA?

Discussion

3666.	What is digital formula?-locomotion chapter
Answer» What is digital formula?-locomotion chapter

Discussion

3667.	Knee joint and elbow joints are examples of(a) saddle joint(b) ball and socket joint(c) pivot joint(d) hinge joint
Answer» Knee joint and elbow joints are examples of (a) saddle joint (b) ball and socket joint (c) pivot joint (d) hinge joint

3667.

Knee joint and elbow joints are examples of(a) saddle joint(b) ball and socket joint(c) pivot joint(d) hinge joint

Answer»

Knee joint and elbow joints are examples of

(a) saddle joint

(b) ball and socket joint

(c) pivot joint

(d) hinge joint

Discussion

3668.	20. Haemoglobin contains 0.335% iron. There are 4 atoms of iron present in one molecule of haemoglobin. The molecular mass of haemoglobin is (atomic mass of Fe=55.8).
Answer» 20. Haemoglobin contains 0.335% iron. There are 4 atoms of iron present in one molecule of haemoglobin. The molecular mass of haemoglobin is (atomic mass of Fe=55.8).

Discussion

3669.	the respective equivalent weights of orthophosphoric acid and phosphorous acid are
Answer» the respective equivalent weights of orthophosphoric acid and phosphorous acid are

Discussion

3670.	Allantois is said to develop frm Embryonic hindgut (splanchnopleura consisting of outer mesodermal layers and inner endoderm)Explain what is splanchnopleura??
Answer» Allantois is said to develop frm Embryonic hindgut (splanchnopleura consisting of outer mesodermal layers and inner endoderm)Explain what is splanchnopleura??

Discussion

3671.	The rewards given by a plant to its pollinators are
Answer» The rewards given by a plant to its pollinators are

Discussion

3672.	Wild Ti plasmid is able to induce tumors in plants due to the presence of:
Answer» Wild Ti plasmid is able to induce tumors in plants due to the presence of:

Discussion

3673.	Which is the most widely accepted system of classification?
Answer» Which is the most widely accepted system of classification?

Discussion

3674.	What is enzyme product complex (EP)?
Answer» What is enzyme product complex (EP)?

Discussion

3675.	Explain about thin film interference.
Answer» Explain about thin film interference.

Discussion

3676.	If a green plant is shifted to dark it turns yellow due to
Answer» If a green plant is shifted to dark it turns yellow due to

Discussion

3677.	A population of 500 that experiences 55 births and 5 deaths during a one-year period. What is the intrinsic rate of natural increase for the population during the one-year period? [1] (a) 0.11/year (b) 55/year (c) 0.1/year (d) 50/year
Answer» A population of 500 that experiences 55 births and 5 deaths during a one-year period. What is the intrinsic rate of natural increase for the population during the one-year period? [1] (a) 0.11/year (b) 55/year (c) 0.1/year (d) 50/year

3677.

A population of 500 that experiences 55 births and 5 deaths during a one-year period. What is the intrinsic rate of natural increase for the population during the one-year period? [1] (a) 0.11/year (b) 55/year (c) 0.1/year (d) 50/year

Answer»

A population of 500 that experiences 55 births and 5 deaths during a one-year period. What is the intrinsic rate of natural increase for the population during the one-year period? [1]

(a) 0.11/year

(b) 55/year

(c) 0.1/year

(d) 50/year

Discussion

3678.	Reaction takes place with impure substance. Is this statement is true?
Answer» Reaction takes place with impure substance. Is this statement is true?

Discussion

3679.	A diabetic is said to be a non insulin dependent because
Answer» A diabetic is said to be a non insulin dependent because

Discussion

3680.	Which of the following organelles contain circular DNA?
Answer» Which of the following organelles contain circular DNA?

Discussion

3681.	Which expression represents the frequency of the homozygous recessive genotype according to the Hardy Weinberg equation?
Answer» Which expression represents the frequency of the homozygous recessive genotype according to the Hardy Weinberg equation?

Discussion

3682.	a gas mixture contains equal number of molecules of N2 and SF6 some of its passed through a gaseous effusion apparatus .how many molecules of N2 are present in the gaseous product for every 100 molecules of SF6?
Answer» a gas mixture contains equal number of molecules of N2 and SF6 some of its passed through a gaseous effusion apparatus .how many molecules of N2 are present in the gaseous product for every 100 molecules of SF6?

Discussion

3683.	Perisperm is
Answer» Perisperm is

Discussion

3684.	According to Lamarck : changes in the environment influence changes in the use and disuse of a body part of an organ, so there are vestigal organs like appendix, etc in humans also, so is it right to think that these organs were used by earlier humans that evolved on the earth but after some time their use become less which eventually made them vestigal?
Answer» According to Lamarck : changes in the environment influence changes in the use and disuse of a body part of an organ, so there are vestigal organs like appendix, etc in humans also, so is it right to think that these organs were used by earlier humans that evolved on the earth but after some time their use become less which eventually made them vestigal?

Discussion

3685.	Sporangium of acellular slime moulds is characterized by
Answer» Sporangium of acellular slime moulds is characterized by

Discussion

3686.	Who performed 'Blender'experiment with respect to DNA? What was the objective of this experiment? Explain the procedure in detail.
Answer» Who performed 'Blender'experiment with respect to DNA? What was the objective of this experiment? Explain the procedure in detail.

Discussion

3687.	What is adhering junction? Also with tonofibrils and desmosomes.
Answer» What is adhering junction? Also with tonofibrils and desmosomes.

Discussion

3688.	If endothecium is absent in aquatic plants then how do they release their pollen grains/male gametes into water
Answer» If endothecium is absent in aquatic plants then how do they release their pollen grains/male gametes into water

Discussion

3689.	Which type of plants show fibrous root?
Answer» Which type of plants show fibrous root?

Discussion

3690.

Match the type of series given in Column I with the wavelength range given in Column II and choose the correct option.Coloumn IColoumn IIA Lyman1 UltravioletB Paschen2 Near infraredC Balmer3 Far InfraredD Pfund4 Visible

Answer»

Match the type of series given in Column I with the wavelength range given in Column II and choose the correct option.

Coloumn I	Coloumn II
A Lyman	1 Ultraviolet
B Paschen	2 Near infrared
C Balmer	3 Far Infrared
D Pfund	4 Visible

Discussion

3691.	____ helps in the protection of mucosa from HCl
Answer» ____ helps in the protection of mucosa from HCl

Discussion

3692.	(a) Draw a well labeled diagram of human digestive system. (b) State the role of liver and pancreas. (c) Name the organ which performs following functions in human: – (i) Absorption of digested food (ii) Absorption of water
Answer» (a) Draw a well labeled diagram of human digestive system. (b) State the role of liver and pancreas. (c) Name the organ which performs following functions in human: – (i) Absorption of digested food (ii) Absorption of water

Discussion

3693.	Sensory Nerves carry messages from:
Answer» Sensory Nerves carry messages from:

Discussion

3694.	The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females
Answer» The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females

Discussion

3695.	From the given assertion and reason, choose the correct option:Assertion (A): AIDS-Acquired immunodeficiency syndrome produces a low count of defense cells.Reason (R): Leukopenia is a condition in which leukocyte count is low.
Answer» From the given assertion and reason, choose the correct option: Assertion (A): AIDS-Acquired immunodeficiency syndrome produces a low count of defense cells. Reason (R): Leukopenia is a condition in which leukocyte count is low.

3695.

From the given assertion and reason, choose the correct option:Assertion (A): AIDS-Acquired immunodeficiency syndrome produces a low count of defense cells.Reason (R): Leukopenia is a condition in which leukocyte count is low.

Answer»

From the given assertion and reason, choose the correct option:

Assertion (A): AIDS-Acquired immunodeficiency syndrome produces a low count of defense cells.

Reason (R): Leukopenia is a condition in which leukocyte count is low.

Discussion

3696.	Differentiate between parietal and visceral peritoneum ?
Answer» Differentiate between parietal and visceral peritoneum ?

Discussion

3697.	Joint forest management concept was introduced in India during
Answer» Joint forest management concept was introduced in India during

Discussion

3698.	[5] (a) Following are the responses of different animals to various abiotic factors. Describe each one with the help of an example. (i) Regulate (ii) Conform (iii) Migrate (iv) Suspend (b) If 8 individuals in a population of 80 butterflies die in a week, calculate the death rate of population of butterflies during that period.
Answer» [5] (a) Following are the responses of different animals to various abiotic factors. Describe each one with the help of an example. (i) Regulate (ii) Conform (iii) Migrate (iv) Suspend (b) If 8 individuals in a population of 80 butterflies die in a week, calculate the death rate of population of butterflies during that period.

Discussion

3699.	Name different types of teeth and their number in an adult human.
Answer» Name different types of teeth and their number in an adult human.

Discussion

3700.	Which of the following is incorrect about hormones?
Answer» Which of the following is incorrect about hormones?

Discussion

Explore topic-wise InterviewSolutions in .

A small limited habitat within a larger, more extensive habitat is called a microhabitat.With regard to the assertion and reason, choose the correct option: Assertion [A]: Rainforests show high biodiversity.Reason [R]: Rainforests have a large number of microhabitats.

The group of bryophytes having true stomata and a horn like extension in the sporophyte is _____.

The molality of 648 g of pure water is(a) 36 m (b) 55.5 m (c) 3.6 m (d) 5.55 m

A technology which has found immense use in solving cases of disputed parentage is

What's the difference between alien DNA and foreign DNA?

23. What is dsp2 hybridisation?

Factors affecting of acid and base

The animals belonging to hemichordata are exclusively ______.

The term __ is used to describe morphologically and genetically similar individuals.

In telophase, which of the following structures are reformed?

intermediates formed during rxn of RCONH2 with br2 and KOH are

When are these brackets "[ )" used instead of "{ }" ?

Sodium – Potassium pump transports

Gametogenesis and gamete transfer are in

What would happen if in a gene encoding a polypeptide of 50 amino acids 25th (UAC) is mutated to UAA?

What is digital formula?-locomotion chapter

Knee joint and elbow joints are examples of(a) saddle joint(b) ball and socket joint(c) pivot joint(d) hinge joint

20. Haemoglobin contains 0.335% iron. There are 4 atoms of iron present in one molecule of haemoglobin. The molecular mass of haemoglobin is (atomic mass of Fe=55.8).

the respective equivalent weights of orthophosphoric acid and phosphorous acid are

Allantois is said to develop frm Embryonic hindgut (splanchnopleura consisting of outer mesodermal layers and inner endoderm)Explain what is splanchnopleura??

The rewards given by a plant to its pollinators are

Wild Ti plasmid is able to induce tumors in plants due to the presence of:

Which is the most widely accepted system of classification?

What is enzyme product complex (EP)?

Explain about thin film interference.

If a green plant is shifted to dark it turns yellow due to

A population of 500 that experiences 55 births and 5 deaths during a one-year period. What is the intrinsic rate of natural increase for the population during the one-year period? [1] (a) 0.11/year (b) 55/year (c) 0.1/year (d) 50/year

Reaction takes place with impure substance. Is this statement is true?

A diabetic is said to be a non insulin dependent because

Which of the following organelles contain circular DNA?

Which expression represents the frequency of the homozygous recessive genotype according to the Hardy Weinberg equation?

a gas mixture contains equal number of molecules of N2 and SF6 some of its passed through a gaseous effusion apparatus .how many molecules of N2 are present in the gaseous product for every 100 molecules of SF6?

Perisperm is

Sporangium of acellular slime moulds is characterized by

Who performed 'Blender'experiment with respect to DNA? What was the objective of this experiment? Explain the procedure in detail.

What is adhering junction? Also with tonofibrils and desmosomes.

If endothecium is absent in aquatic plants then how do they release their pollen grains/male gametes into water

Which type of plants show fibrous root?

Match the type of series given in Column I with the wavelength range given in Column II and choose the correct option.Coloumn IColoumn IIA Lyman1 UltravioletB Paschen2 Near infraredC Balmer3 Far InfraredD Pfund4 Visible

____ helps in the protection of mucosa from HCl

(a) Draw a well labeled diagram of human digestive system. (b) State the role of liver and pancreas. (c) Name the organ which performs following functions in human: – (i) Absorption of digested food (ii) Absorption of water

Sensory Nerves carry messages from:

The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females

From the given assertion and reason, choose the correct option:Assertion (A): AIDS-Acquired immunodeficiency syndrome produces a low count of defense cells.Reason (R): Leukopenia is a condition in which leukocyte count is low.

Differentiate between parietal and visceral peritoneum ?

Joint forest management concept was introduced in India during

Name different types of teeth and their number in an adult human.

Which of the following is incorrect about hormones?