18288 + Interview Questions in Biology Page 115 InterviewSolution

5701.	Does the plasmid using as a vector should be of same type of host?
Answer» Does the plasmid using as a vector should be of same type of host?

Discussion

5702.	In the diagrammatic presentation of heart given below, mark and label. SAN, AVN, AV bundles, bundle of his and Prukinje fibres.
Answer» In the diagrammatic presentation of heart given below, mark and label. SAN, AVN, AV bundles, bundle of his and Prukinje fibres.

Discussion

5703.	isequal toA. B. C. D.
Answer» is equal to A. B. C. D.

5703.

isequal toA. B. C. D.

Answer»

is
equal to

A.

B.

C.

D.

Discussion

5704.	In parthenogenesis, offspring is produced without fertilisation then why they produce gametes?
Answer» In parthenogenesis, offspring is produced without fertilisation then why they produce gametes?

Discussion

5705.	Match the following columns related to phases of growth Column-IColumn-IIA.Meristematic phase1.Cells attain maximum sizeB.Elongation phase2.Constant state of cell divisionC.Maturation phase3.Cells acquire protoplasm
Answer» Match the following columns related to phases of growth $\begin{matrix} Column-I & Column-II A.Meristematic phase & 1.Cells attain maximum size B.Elongation phase & 2.Constant state of cell division C.Maturation phase & 3.Cells acquire protoplasm \end{matrix}$

5705.

Match the following columns related to phases of growth Column-IColumn-IIA.Meristematic phase1.Cells attain maximum sizeB.Elongation phase2.Constant state of cell divisionC.Maturation phase3.Cells acquire protoplasm

Answer»

Match the following columns related to phases of growth

$\begin{matrix} Column-I & Column-II A.Meristematic phase & 1.Cells attain maximum size B.Elongation phase & 2.Constant state of cell division C.Maturation phase & 3.Cells acquire protoplasm \end{matrix}$

Discussion

5706.	The number of glycosidic bonds associated with the DNA of haploid human cells are
Answer» The number of glycosidic bonds associated with the DNA of haploid human cells are

Discussion

5707.	Endosperm is of what ploidy in gymnosperms and why??
Answer» Endosperm is of what ploidy in gymnosperms and why??

Discussion

5708.	Question 9Infrasound can be heard by(a) dog(b) bat(c) rhinoceros(d) human beings
Answer» Question 9 Infrasound can be heard by (a) dog (b) bat (c) rhinoceros (d) human beings

Discussion

5709.	Common bath sponge is:
Answer» Common bath sponge is:

Discussion

5710.	Which mechanism is responsible for the ability of the kidneys to produce concentrated urine?
Answer» Which mechanism is responsible for the ability of the kidneys to produce concentrated urine?

Discussion

5711.	The correct sequence of stages during embryogeny is I. Globular stage II. Proembryo III. Embryo IV. Heart shaped stage
Answer» The correct sequence of stages during embryogeny is I. Globular stage II. Proembryo III. Embryo IV. Heart shaped stage

Discussion

5712.	How do some organisms living in extreme cold areas manage to prevent their body fluids from freezing?
Answer» How do some organisms living in extreme cold areas manage to prevent their body fluids from freezing?

Discussion

5713.	Independent gametophyte is not found in
Answer» Independent gametophyte is not found in

Discussion

5714.	In cancer there is unneccessory division of cell, as we know. But during cancer are cells do not stay in g0(g not phase)? Is this a reason behind cancer?
Answer» In cancer there is unneccessory division of cell, as we know. But during cancer are cells do not stay in g0(g not phase)? Is this a reason behind cancer?

Discussion

5715.	How does volume affect the uptake of material from cell surrounding? Shouldn't only surface area be the criteria for uptake?
Answer» How does volume affect the uptake of material from cell surrounding? Shouldn't only surface area be the criteria for uptake?

Discussion

5716.	Cu ions released from copper-releasing Intra Uterine Devices (IUDs)
Answer» Cu ions released from copper-releasing Intra Uterine Devices (IUDs)

Discussion

5717.	Which of the following is not an oviparous animal?
Answer» Which of the following is not an oviparous animal?

Discussion

5718.	Cenozoic era is referred to as the age of
Answer» Cenozoic era is referred to as the age of

Discussion

5719.	Mango is propagated through
Answer» Mango is propagated through

Discussion

5720.	Fusion of two gametes which are dissimilar in size is termed
Answer» Fusion of two gametes which are dissimilar in size is termed

Discussion

5721.	Question 26 Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?
Answer» Question 26 Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?

5721.

Question 26 Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?

Answer»

Question 26

Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?

Discussion

5722.	The given image contains labelled parts of the male reproductive system. Choose the option with the correct labelled part along with its respective function.
Answer» The given image contains labelled parts of the male reproductive system. Choose the option with the correct labelled part along with its respective function.

5722.

The given image contains labelled parts of the male reproductive system. Choose the option with the correct labelled part along with its respective function.

Answer»

The given image contains labelled parts of the male reproductive system. Choose the option with the correct labelled part along with its respective function.

Discussion

5723.	Which of the following is correct regarding Cycas?
Answer» Which of the following is correct regarding Cycas?

Discussion

5724.	35.Diagrammatically show the fertilization in isogametes and heterogamets.
Answer» 35.Diagrammatically show the fertilization in isogametes and heterogamets.

Discussion

5725.	Which of the following salt will give lowest ph in water1)NaCl}2)CuSO4}3)Na2CO3}4)CH3COONH4
Answer» Which of the following salt will give lowest ph in water1)NaCl}2)CuSO4}3)Na2CO3}4)CH3COONH4

Discussion

5726.	‘Glisson’s capsule’ is associated with
Answer» ‘Glisson’s capsule’ is associated with

5726.

‘Glisson’s capsule’ is associated with

Answer»

‘Glisson’s capsule’ is associated with

Discussion

5727.	The transportation of photosynthetic product is known as ___.
Answer» The transportation of photosynthetic product is known as ___.

Discussion

5728.	What are the different methods of contraception?
Answer» What are the different methods of contraception?

Discussion

5729.	Stroke volume is the amount of blood the left ventricle pumps out in one cardiac cycle. This is around 70ml. Now, to get the cardiac output, we have to multiply (i)__ with the normal heart rate of (ii)__ and we get (iii)__ ml. This means that in one minute, a normal heart pumps about (iv)__ litres of blood out.
Answer» Stroke volume is the amount of blood the left ventricle pumps out in one cardiac cycle. This is around 70ml. Now, to get the cardiac output, we have to multiply (i)__ with the normal heart rate of (ii)__ and we get (iii)__ ml. This means that in one minute, a normal heart pumps about (iv)__ litres of blood out.

Discussion

5730.	Pedigree analysis
Answer» Pedigree analysis

Discussion

5731.	The reaction where a phosphate groups bond to a nucleotides to form a nucleic acid molecule is known as ___.
Answer» The reaction where a phosphate groups bond to a nucleotides to form a nucleic acid molecule is known as ___.

Discussion

5732.	Which cell organelle is involved in formation of saliva, tears and sweat
Answer» Which cell organelle is involved in formation of saliva, tears and sweat

Discussion

5733.	Match the following.Column IColumn II(i). hCGa. Stimulates duct development in breasts.(ii). hCSb. Relaxes the pelvic ligaments and widens the cervix.(iii). Relaxin c. Continued production of progesterone by the luteal cells.(iv). Estrogend. Increases the amount of glucose in the mother’s blood.
Answer» Match the following. $\begin{matrix} C o l u m n I & C o l u m n I I (i). hCG & a. Stimulates duct development in breasts. (ii). hCS & b. Relaxes the pelvic ligaments and widens the cervix. (iii). Relaxin & c. Continued production of progesterone by the luteal cells. (iv). Estrogen & d. Increases the amount of glucose in the mother’s blood. \end{matrix}$

Discussion

5734.	Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon?
Answer» Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon?

Discussion

5735.	7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.
Answer» 7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.

Discussion

5736.	The correct pathway of water movement in sponges is
Answer» The correct pathway of water movement in sponges is

Discussion

5737.	Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called
Answer» Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called

Discussion

5738.	Is the collecting duct of nephron totally impermeable to sodium ions under normal conditions?
Answer» Is the collecting duct of nephron totally impermeable to sodium ions under normal conditions?

Discussion

5739.	Which of the following is not true about extracellular fluids?
Answer» Which of the following is not true about extracellular fluids?

Discussion

5740.	A free living anaerobic nitrogen fixer is
Answer» A free living anaerobic nitrogen fixer is

Discussion

5741.	'Little leaf' is caused due to the deficiency of
Answer» 'Little leaf' is caused due to the deficiency of

Discussion

5742.	Is fertilization d syngamy same ??
Answer» Is fertilization d syngamy same ??

Discussion

5743.	Why enol form is in less percentage during ketoenol tautomerism of acetoacetic ester
Answer» Why enol form is in less percentage during ketoenol tautomerism of acetoacetic ester

Discussion

5744.	Which of the following statements are correct with respect to origin of earth?a. There was no atmosphere on early earth.b. Water vapour, methane, carbon dioxide and ammonia were released from molten mass which covered the earth.c. Oxygen gas was released from plants during photosynthesis.
Answer» Which of the following statements are correct with respect to origin of earth? a. There was no atmosphere on early earth. b. Water vapour, methane, carbon dioxide and ammonia were released from molten mass which covered the earth. c. Oxygen gas was released from plants during photosynthesis.

Discussion

5745.	17. WHICH OF THE FOLLOWING HAS MAXIMUM PH? 1)1M H2S 2)1M H20 3)1M H2Se 4)1M H2Te
Answer» 17. WHICH OF THE FOLLOWING HAS MAXIMUM PH? 1)1M H2S 2)1M H20 3)1M H2Se 4)1M H2Te

Discussion

5746.	A thermos flask is polished well
Answer» A thermos flask is polished well

Discussion

5747.	Did such great diversity exist throughout earth’s history?
Answer» Did such great diversity exist throughout earth’s history?

Discussion

5748.	Heterosis is
Answer» Heterosis is

Discussion

5749.	obtain an equation for the SHM of a particle whose amplitude is 0.05 m and frequency 25 hz.The initial phase is (pie)/3
Answer» obtain an equation for the SHM of a particle whose amplitude is 0.05 m and frequency 25 hz.The initial phase is (pie)/3

Discussion

5750.	Non – cyclic electron flow in chloroplast or light reaction results in production of
Answer» Non – cyclic electron flow in chloroplast or light reaction results in production of

Discussion

Explore topic-wise InterviewSolutions in .

Does the plasmid using as a vector should be of same type of host?

In the diagrammatic presentation of heart given below, mark and label. SAN, AVN, AV bundles, bundle of his and Prukinje fibres.

isequal toA. B. C. D.

In parthenogenesis, offspring is produced without fertilisation then why they produce gametes?

Match the following columns related to phases of growth Column-IColumn-IIA.Meristematic phase1.Cells attain maximum sizeB.Elongation phase2.Constant state of cell divisionC.Maturation phase3.Cells acquire protoplasm

The number of glycosidic bonds associated with the DNA of haploid human cells are

Endosperm is of what ploidy in gymnosperms and why??

Question 9Infrasound can be heard by(a) dog(b) bat(c) rhinoceros(d) human beings

Common bath sponge is:

Which mechanism is responsible for the ability of the kidneys to produce concentrated urine?

The correct sequence of stages during embryogeny is I. Globular stage II. Proembryo III. Embryo IV. Heart shaped stage

How do some organisms living in extreme cold areas manage to prevent their body fluids from freezing?

Independent gametophyte is not found in

In cancer there is unneccessory division of cell, as we know. But during cancer are cells do not stay in g0(g not phase)? Is this a reason behind cancer?

How does volume affect the uptake of material from cell surrounding? Shouldn't only surface area be the criteria for uptake?

Cu ions released from copper-releasing Intra Uterine Devices (IUDs)

Which of the following is not an oviparous animal?

Cenozoic era is referred to as the age of

Mango is propagated through

Fusion of two gametes which are dissimilar in size is termed

Question 26 Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during nuclear division like mitosis?

The given image contains labelled parts of the male reproductive system. Choose the option with the correct labelled part along with its respective function.

Which of the following is correct regarding Cycas?

35.Diagrammatically show the fertilization in isogametes and heterogamets.

Which of the following salt will give lowest ph in water1)NaCl}2)CuSO4}3)Na2CO3}4)CH3COONH4

‘Glisson’s capsule’ is associated with

The transportation of photosynthetic product is known as ___.

What are the different methods of contraception?

Pedigree analysis

The reaction where a phosphate groups bond to a nucleotides to form a nucleic acid molecule is known as ___.

Which cell organelle is involved in formation of saliva, tears and sweat

Match the following.Column IColumn II(i). hCGa. Stimulates duct development in breasts.(ii). hCSb. Relaxes the pelvic ligaments and widens the cervix.(iii). Relaxin c. Continued production of progesterone by the luteal cells.(iv). Estrogend. Increases the amount of glucose in the mother’s blood.

Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon?

7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.

The correct pathway of water movement in sponges is

Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called

Is the collecting duct of nephron totally impermeable to sodium ions under normal conditions?

Which of the following is not true about extracellular fluids?

A free living anaerobic nitrogen fixer is

'Little leaf' is caused due to the deficiency of

Is fertilization d syngamy same ??

Why enol form is in less percentage during ketoenol tautomerism of acetoacetic ester

Which of the following statements are correct with respect to origin of earth?a. There was no atmosphere on early earth.b. Water vapour, methane, carbon dioxide and ammonia were released from molten mass which covered the earth.c. Oxygen gas was released from plants during photosynthesis.

17. WHICH OF THE FOLLOWING HAS MAXIMUM PH? 1)1M H2S 2)1M H20 3)1M H2Se 4)1M H2Te

A thermos flask is polished well

Did such great diversity exist throughout earth’s history?

Heterosis is

obtain an equation for the SHM of a particle whose amplitude is 0.05 m and frequency 25 hz.The initial phase is (pie)/3

Non – cyclic electron flow in chloroplast or light reaction results in production of