11712 + Interview Questions in Biology Page 88 InterviewSolution

4351.	What is contraception? Explain the barrier, surgical and chemical methods.
Answer» What is contraception? Explain the barrier, surgical and chemical methods.

Discussion

4352.	How does reproduction hep in providing stability to populations of species? What could be the reasons for adopting contraceptive methods? What are the different methods of contraception?
Answer» How does reproduction hep in providing stability to populations of species? What could be the reasons for adopting contraceptive methods? What are the different methods of contraception?

Discussion

4353.	imagine what happens if waste materials are not sent out of the body from time to time
Answer» imagine what happens if waste materials are not sent out of the body from time to time

Discussion

4354.	Male (XY) or Female (XX), Which one is dominant and how to determine it?
Answer» Male (XY) or Female (XX), Which one is dominant and how to determine it?

Discussion

4355.	Which of the following does not use asexual mode of reproduction?
Answer» Which of the following does not use asexual mode of reproduction?

Discussion

4356.	bile and pancreatic juices change the pH of the chyme in the dudenum. what changes occurs in the pH? can you explain the requairements of changing the pH from the perspective of enzymes requirement as we saw in the previous question?
Answer» bile and pancreatic juices change the pH of the chyme in the dudenum. what changes occurs in the pH? can you explain the requairements of changing the pH from the perspective of enzymes requirement as we saw in the previous question?

Discussion

4357.	If f1 hybrid of pea plant is self pollinated and progeny of 600 plants is obtained.what is the frequency of alleles in the population
Answer» If f1 hybrid of pea plant is self pollinated and progeny of 600 plants is obtained.what is the frequency of alleles in the population

Discussion

4358.	What is the role of saliva in the digestion of food?
Answer» What is the role of saliva in the digestion of food?

Discussion

4359.	ntFind the solubility product of a saturated solution of silver chromate in water at 298 K if emf of the cell Ag/Ag2CrO4 (saturated solution)//Ag+ (0.1 M) /Ag is 0.164 V at 298 K.n
Answer» ntFind the solubility product of a saturated solution of silver chromate in water at 298 K if emf of the cell Ag/Ag2CrO4 (saturated solution)//Ag+ (0.1 M) /Ag is 0.164 V at 298 K.n

Discussion

4360.	Question 5Under which of the following conditions is a person most likely to fall sick?(a) when she is recovering from malaria.(b) when she has recovered from malaria and is taking care of someone suffering from chicken-pox.(c) when she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken-pox.Why?
Answer» Question 5 Under which of the following conditions is a person most likely to fall sick? (a) when she is recovering from malaria. (b) when she has recovered from malaria and is taking care of someone suffering from chicken-pox. (c) when she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken-pox. Why?

Discussion

4361.	ntForthcoming generation are less adaptive than the parental generation due to Natural Selection.Why is natural selection responsible for this?n
Answer» ntForthcoming generation are less adaptive than the parental generation due to Natural Selection.Why is natural selection responsible for this?n

Discussion

4362.	What is learning? What are its distinguishing features?
Answer» What is learning? What are its distinguishing features?

Discussion

4363.	I am not Understanding the process of respiration
Answer» I am not Understanding the process of respiration

Discussion

4364.	The Ti plasmid, is often used for making transgenic plants. The plasmid is found in
Answer» The Ti plasmid, is often used for making transgenic plants. The plasmid is found in

Discussion

4365.	Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal? (a) Vas deferens → epdidymis → urethra (b) Urethra → epididymis → vas deferens (c) Epididymis → urethra → vas deferens (e) Epididymis → vasdeferens → urethra
Answer» Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal? (a) Vas deferens $\to e p d i d y m i s \to u r e t h r a$ (b) Urethra $\to e p i d i d y m i s \to v a s d e f e r e n s$ (c) Epididymis $\to u r e t h r a \to v a s d e f e r e n s$ (e) Epididymis $\to v a s d e f e r e n s \to u r e t h r a$

4365.

Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal? (a) Vas deferens → epdidymis → urethra (b) Urethra → epididymis → vas deferens (c) Epididymis → urethra → vas deferens (e) Epididymis → vasdeferens → urethra

Answer»

Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal?

(a) Vas deferens $\to e p d i d y m i s \to u r e t h r a$

(b) Urethra $\to e p i d i d y m i s \to v a s d e f e r e n s$

(c) Epididymis $\to u r e t h r a \to v a s d e f e r e n s$

(e) Epididymis $\to v a s d e f e r e n s \to u r e t h r a$

Discussion

4366.	Question 32 Pick out the incorrect statement, and justify. (a) The nature of matrix differs according to the function of the tissue (b) Fats are stored below the skin and in between the internal organs (c) Epithelial tissues have intercellular spaces between them (d) Cells of striated muscles are multinucleate and unbranched
Answer» Question 32 Pick out the incorrect statement, and justify. (a) The nature of matrix differs according to the function of the tissue (b) Fats are stored below the skin and in between the internal organs (c) Epithelial tissues have intercellular spaces between them (d) Cells of striated muscles are multinucleate and unbranched

Discussion

4367.	What are the examples of aerobic respiration
Answer» What are the examples of aerobic respiration

Discussion

4368.	___ is the liquid waste produced due to domestic activities.
Answer» ___ is the liquid waste produced due to domestic activities.

Discussion

4369.	Which among the following statements is/are correct with respect to the law of dominance? A. Each character is controlled by pair of discrete units called factors. B. In a dissimilar pair of factors one is dominant and the other is recessive. C. It explains the expression of one trait in F1 and both traits in F2 generation. D. Explains the proportion of phenotypes, 3:1 obtained in F2 generation.
Answer» Which among the following statements is/are correct with respect to the law of dominance? A. Each character is controlled by pair of discrete units called factors. B. In a dissimilar pair of factors one is dominant and the other is recessive. C. It explains the expression of one trait in $F_{1}$ and both traits in $F_{2}$ generation. D. Explains the proportion of phenotypes, 3:1 obtained in $F_{2}$ generation.

4369.

Which among the following statements is/are correct with respect to the law of dominance? A. Each character is controlled by pair of discrete units called factors. B. In a dissimilar pair of factors one is dominant and the other is recessive. C. It explains the expression of one trait in F1 and both traits in F2 generation. D. Explains the proportion of phenotypes, 3:1 obtained in F2 generation.

Answer»

Which among the following statements is/are correct with respect to the law of dominance?

A. Each character is controlled by pair of discrete units called factors.

B. In a dissimilar pair of factors one is dominant and the other is recessive.

C. It explains the expression of one trait in $F_{1}$ and both traits in $F_{2}$ generation.

D. Explains the proportion of phenotypes, 3:1 obtained in $F_{2}$ generation.

Discussion

4370.	Notice the use of the word ‘turn’ in the first line, “I think I could turn and live with animals...” What is the poet turning from?
Answer» Notice the use of the word ‘turn’ in the first line, “I think I could turn and live with animals...” What is the poet turning from?

Discussion

4371.	__ means body’s defense against disease.
Answer» __ means body’s defense against disease.

Discussion

4372.	does viruses have DNA and RNA if yes then why they are not considered as living??
Answer» does viruses have DNA and RNA if yes then why they are not considered as living??

Discussion

4373.	The pressure required to stop the process of osmosis is termed as:
Answer» The pressure required to stop the process of osmosis is termed as:

Discussion

4374.	The preparatory reaction breaks
Answer» The preparatory reaction breaks

Discussion

4375.	The power house of sperm is contained in___
Answer» The power house of sperm is contained in___

Discussion

4376.	If the nucleus from another amoeba is transplanted to enucleated amoeba, the recipient survives and divides and while the donor amoeba (enucleated) dies. This experiment shows that
Answer» If the nucleus from another amoeba is transplanted to enucleated amoeba, the recipient survives and divides and while the donor amoeba (enucleated) dies. This experiment shows that

4376.

If the nucleus from another amoeba is transplanted to enucleated amoeba, the recipient survives and divides and while the donor amoeba (enucleated) dies. This experiment shows that

Answer»

If the nucleus from another amoeba is transplanted to enucleated amoeba, the recipient survives and divides and while the donor amoeba (enucleated) dies. This experiment shows that

Discussion

4377.	Deficiency of iron in food leads to__________.
Answer» Deficiency of iron in food leads to__________.

Discussion

4378.	How many such beads (nucleosomes) do you imagine are present in a mammalian cell?
Answer» How many such beads (nucleosomes) do you imagine are present in a mammalian cell?

Discussion

4379.	Write notes on-Root pressure, Transpiration, Nerve cell, Human brain, Reflex action
Answer» Write notes on- Root pressure, Transpiration, Nerve cell, Human brain, Reflex action

Discussion

4380.	The basal metabolic rate in animals is controlled by:
Answer» The basal metabolic rate in animals is controlled by:

Discussion

4381.	Water available to the plants is
Answer» Water available to the plants is

Discussion

4382.	Why are inorganic sols lyophobic?
Answer» Why are inorganic sols lyophobic?

Discussion

4383.	Who discovered the alveoli in the lungs?
Answer» Who discovered the alveoli in the lungs?

Discussion

4384.	Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).
Answer» Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).

Discussion

4385.	DEAR SUBJECT EXPERT, Can you please clear my concept on CONTRACEPTIVE METHODS in the reproduction chapter??
Answer» DEAR SUBJECT EXPERT, Can you please clear my concept on CONTRACEPTIVE METHODS in the reproduction chapter??

Discussion

4386.	Emasculation of pea plants helped Mendel to _________.
Answer» Emasculation of pea plants helped Mendel to _________.

Discussion

4387.	Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give one example of the movement in plant parts: (a) which depends on growth (b) which does not depend on growth
Answer» Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give one example of the movement in plant parts: (a) which depends on growth (b) which does not depend on growth

4387.

Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give one example of the movement in plant parts: (a) which depends on growth (b) which does not depend on growth

Answer»

Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give one example of the movement in plant parts:

(a) which depends on growth

(b) which does not depend on growth

Discussion

4388.	What are amphetamines, benzodiazepines and LSD? How do they affect the human body?
Answer» What are amphetamines, benzodiazepines and LSD? How do they affect the human body?

Discussion

4389.	A cell, when kept in a sugar solution, gets dehydrated. Then the solution is
Answer» A cell, when kept in a sugar solution, gets dehydrated. Then the solution is

Discussion

4390.	What do you mean by diploid and haploid?
Answer» What do you mean by diploid and haploid?

Discussion

4391.	Name the conducting tissue in plants which is made of (a) living cells, and (b) dead cells.
Answer» Name the conducting tissue in plants which is made of (a) living cells, and (b) dead cells.

Discussion

4392.	Select the correct matching pair of a hormone along with its source and function.
Answer» Select the correct matching pair of a hormone along with its source and function.

Discussion

4393.	In the conversion of glucose to water and carbon dioxide, ____________ plays an important role at each step of the process.
Answer» In the conversion of glucose to water and carbon dioxide, ____________ plays an important role at each step of the process.

Discussion

4394.	Bag of skin supporting the testes Enter 1 word only.__
Answer» Bag of skin supporting the testes Enter 1 word only. __

4394.

Bag of skin supporting the testes Enter 1 word only.__

Answer»

Bag of skin supporting the testes

Enter 1 word only.

__

Discussion

4395.	................... helps cells to grow, multiply and differentiate into various cell types in multicellular organisms.
Answer» ................... helps cells to grow, multiply and differentiate into various cell types in multicellular organisms.

Discussion

4396.	The number of rods present in each eye
Answer» The number of rods present in each eye

Discussion

4397.	A lot of dry leaves are collected in a school garden and are burnt every day. Do you think that it is right to do so? If not, what should be done to dispose of the dry leaves?
Answer» A lot of dry leaves are collected in a school garden and are burnt every day. Do you think that it is right to do so? If not, what should be done to dispose of the dry leaves?

Discussion

4398.	Question 22In peas, a pure tall plant (TT) is crossed with a short plant (tt). The ratio of pure tall plants to short plants in F2 is(a) 1 : 3(b) 3 : 1(c) 1 : 1(d) 2 : 1
Answer» Question 22 In peas, a pure tall plant (TT) is crossed with a short plant (tt). The ratio of pure tall plants to short plants in F2 is (a) 1 : 3 (b) 3 : 1 (c) 1 : 1 (d) 2 : 1

Discussion

4399.	How many different phenotypes and genotypes are obtained in the F2 generation of Mendel’s dihybrid cross?
Answer» How many different phenotypes and genotypes are obtained in the $F_{2}$ generation of Mendel’s dihybrid cross?

Discussion

4400.	In a plant organ covered by periderm, the stomata are absent. Gaseous exchange occurs through the
Answer» In a plant organ covered by periderm, the stomata are absent. Gaseous exchange occurs through the

Discussion

Explore topic-wise InterviewSolutions in .

What is contraception? Explain the barrier, surgical and chemical methods.

How does reproduction hep in providing stability to populations of species? What could be the reasons for adopting contraceptive methods? What are the different methods of contraception?

imagine what happens if waste materials are not sent out of the body from time to time

Male (XY) or Female (XX), Which one is dominant and how to determine it?

Which of the following does not use asexual mode of reproduction?

bile and pancreatic juices change the pH of the chyme in the dudenum. what changes occurs in the pH? can you explain the requairements of changing the pH from the perspective of enzymes requirement as we saw in the previous question?

If f1 hybrid of pea plant is self pollinated and progeny of 600 plants is obtained.what is the frequency of alleles in the population

What is the role of saliva in the digestion of food?

ntFind the solubility product of a saturated solution of silver chromate in water at 298 K if emf of the cell Ag/Ag2CrO4 (saturated solution)//Ag+ (0.1 M) /Ag is 0.164 V at 298 K.n

ntForthcoming generation are less adaptive than the parental generation due to Natural Selection.Why is natural selection responsible for this?n

What is learning? What are its distinguishing features?

I am not Understanding the process of respiration

The Ti plasmid, is often used for making transgenic plants. The plasmid is found in

Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal? (a) Vas deferens → epdidymis → urethra (b) Urethra → epididymis → vas deferens (c) Epididymis → urethra → vas deferens (e) Epididymis → vasdeferens → urethra

What are the examples of aerobic respiration

___ is the liquid waste produced due to domestic activities.

Notice the use of the word ‘turn’ in the first line, “I think I could turn and live with animals...” What is the poet turning from?

__ means body’s defense against disease.

does viruses have DNA and RNA if yes then why they are not considered as living??

The pressure required to stop the process of osmosis is termed as:

The preparatory reaction breaks

The power house of sperm is contained in___

If the nucleus from another amoeba is transplanted to enucleated amoeba, the recipient survives and divides and while the donor amoeba (enucleated) dies. This experiment shows that

Deficiency of iron in food leads to__________.

How many such beads (nucleosomes) do you imagine are present in a mammalian cell?

Write notes on-Root pressure, Transpiration, Nerve cell, Human brain, Reflex action

The basal metabolic rate in animals is controlled by:

Water available to the plants is

Why are inorganic sols lyophobic?

Who discovered the alveoli in the lungs?

Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).

DEAR SUBJECT EXPERT, Can you please clear my concept on CONTRACEPTIVE METHODS in the reproduction chapter??

Emasculation of pea plants helped Mendel to _________.

Plant parts show two types of movements, one dependent on growth and the other independent of growth. Give one example of the movement in plant parts: (a) which depends on growth (b) which does not depend on growth

What are amphetamines, benzodiazepines and LSD? How do they affect the human body?

A cell, when kept in a sugar solution, gets dehydrated. Then the solution is

What do you mean by diploid and haploid?

Name the conducting tissue in plants which is made of (a) living cells, and (b) dead cells.

Select the correct matching pair of a hormone along with its source and function.

In the conversion of glucose to water and carbon dioxide, ____________ plays an important role at each step of the process.

Bag of skin supporting the testes Enter 1 word only.__

................... helps cells to grow, multiply and differentiate into various cell types in multicellular organisms.

The number of rods present in each eye

A lot of dry leaves are collected in a school garden and are burnt every day. Do you think that it is right to do so? If not, what should be done to dispose of the dry leaves?​

Question 22In peas, a pure tall plant (TT) is crossed with a short plant (tt). The ratio of pure tall plants to short plants in F2 is(a) 1 : 3(b) 3 : 1(c) 1 : 1(d) 2 : 1

How many different phenotypes and genotypes are obtained in the F2 generation of Mendel’s dihybrid cross?

In a plant organ covered by periderm, the stomata are absent. Gaseous exchange occurs through the

A lot of dry leaves are collected in a school garden and are burnt every day. Do you think that it is right to do so? If not, what should be done to dispose of the dry leaves?