9984 + Interview Questions in Biology Page 73 InterviewSolution

3601.	Classify aqueous solutions of the following substances according to their pH into three groups : 7, more than 7, less than 7.Common salt, sodium acetate, hydrochloric acid, carbon dioxide, potassium bromide, calcium hydoxide, ammonium chloride, vinegar, sodium carbonate, ammonia.
Answer» Classify aqueous solutions of the following substances according to their pH into three groups : 7, more than 7, less than 7. Common salt, sodium acetate, hydrochloric acid, carbon dioxide, potassium bromide, calcium hydoxide, ammonium chloride, vinegar, sodium carbonate, ammonia.

Discussion

3602.	Carbohydrates are composed of _______.
Answer» Carbohydrates are composed of _______.

Discussion

3603.	benzene ring
Answer» benzene ring

Discussion

3604.	Gastro colic reflex means
Answer» Gastro colic reflex means

Discussion

3605.	Myasthenia gravis causes paralysis of skeletal muscle What could be the possible cause of this disease ?
Answer» Myasthenia gravis causes paralysis of skeletal muscle What could be the possible cause of this disease ?

3605.

Myasthenia gravis causes paralysis of skeletal muscle What could be the possible cause of this disease ?

Answer»

Myasthenia gravis causes paralysis of skeletal muscle

What could be the possible cause of this disease ?

Discussion

3606.	What is purple sulphur bacteria and green sulphur bacteria ? is it same or different
Answer» What is purple sulphur bacteria and green sulphur bacteria ? is it same or different

Discussion

3607.	Thallophyta and Bryophyta are correctly termed as:
Answer» Thallophyta and Bryophyta are correctly termed as:

Discussion

3608.	Statement: Should the government ban export of all types of food grains for the next one year to tide over the unpredicted drought situation in the country? Arguments: I. Yes, there is no other way to provide food to its citizens during the year. II. No, the government does not have its jurisdiction over private exporters for banning export. III. Yes, the government should not allow the exporters export food grains and procure all the food grains held by such exporters and make it available for home consumption.
Answer» Statement: Should the government ban export of all types of food grains for the next one year to tide over the unpredicted drought situation in the country? Arguments: I. Yes, there is no other way to provide food to its citizens during the year. II. No, the government does not have its jurisdiction over private exporters for banning export. III. Yes, the government should not allow the exporters export food grains and procure all the food grains held by such exporters and make it available for home consumption.

3608.

Statement: Should the government ban export of all types of food grains for the next one year to tide over the unpredicted drought situation in the country? Arguments: I. Yes, there is no other way to provide food to its citizens during the year. II. No, the government does not have its jurisdiction over private exporters for banning export. III. Yes, the government should not allow the exporters export food grains and procure all the food grains held by such exporters and make it available for home consumption.

Answer»

Statement: Should the government ban export of all types of food grains for the next one year to tide over the unpredicted drought situation in the country?

Arguments:

I. Yes, there is no other way to provide food to its citizens during the year.

II. No, the government does not have its jurisdiction over private exporters for banning export.

III. Yes, the government should not allow the exporters export food grains and procure all the food grains held by such exporters and make it available for home consumption.

Discussion

3609.	Calculate how many ATP molecules are directly synthesised in this pathway from one glucose molecule?
Answer» Calculate how many ATP molecules are directly synthesised in this pathway from one glucose molecule?

Discussion

3610.	Complète :(a) Le ....................... nous sert au restaurant.(b) On lui donne un ................... à la fin du repas.
Answer» Complète : (a) Le ....................... nous sert au restaurant. (b) On lui donne un ................... à la fin du repas.

Discussion

3611.	___ is the form in which carbohydrates are stored in animals.
Answer» ___ is the form in which carbohydrates are stored in animals.

Discussion

3612.	Which is a desirable characteristic in poultry?
Answer» Which is a desirable characteristic in poultry?

Discussion

3613.	Why mitochondria is said to be power house of the cell?
Answer» Why mitochondria is said to be power house of the cell?

Discussion

3614.	Every single cell of the body requires ___ for living.
Answer» Every single cell of the body requires ___ for living.

Discussion

3615.	Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.
Answer» Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.

Discussion

3616.	What are some adverse effects of using more pesticides and fertilisers?
Answer» What are some adverse effects of using more pesticides and fertilisers?

Discussion

3617.	Write any two merits of Five Kingdom classification.
Answer» Write any two merits of Five Kingdom classification.

Discussion

3618.	What is a unit membrane?
Answer» What is a unit membrane?

Discussion

3619.	What is the difference between (a) cell and tissue ? (b) organ and organism? (c) organ and organelle? (d) organ and organ system?
Answer» What is the difference between (a) cell and tissue ? (b) organ and organism? (c) organ and organelle? (d) organ and organ system?

Discussion

3620.	Lysosomes are known as suicidal bags as they contain digestive enzymes .while rough endoplasmic reticulum secretes digestive enzymes. So, why rough endoplasmic reticulum is not called as suicidal bags?
Answer» Lysosomes are known as suicidal bags as they contain digestive enzymes .while rough endoplasmic reticulum secretes digestive enzymes. So, why rough endoplasmic reticulum is not called as suicidal bags?

Discussion

3621.	Which of the following statements is/are correct? (i) All green plants can prepare their own food. (ii) Most animals are autotrophs. (iii) Carbon dioxide is not required for photosynthesis. (iv) Oxygen is liberated during photosynthesis.
Answer» Which of the following statements is/are correct? (i) All green plants can prepare their own food. (ii) Most animals are autotrophs. (iii) Carbon dioxide is not required for photosynthesis. (iv) Oxygen is liberated during photosynthesis.

Discussion

3622.	What is muscular coat in alimentary canal?
Answer» What is muscular coat in alimentary canal?

Discussion

3623.	Why are manures and fertilizers used in fields?
Answer» Why are manures and fertilizers used in fields?

Discussion

3624.	The greater the thickness of the cuticle, ___ is the transpiration rate.
Answer» The greater the thickness of the cuticle, ___ is the transpiration rate.

Discussion

3625.	Question 16'Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet they are an important part of a balanced diet.' Explain the statement.
Answer» Question 16 'Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet they are an important part of a balanced diet.' Explain the statement.

3625.

Question 16'Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet they are an important part of a balanced diet.' Explain the statement.

Answer»

Question 16

'Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet they are an important part of a balanced diet.' Explain the statement.

Discussion

3626.	Fruit is the enlarged ripened ___
Answer» Fruit is the enlarged ripened ___

Discussion

3627.	What is primitive organism?
Answer» What is primitive organism?

Discussion

3628.	ntosmoyic pressure of blood is 7.65atm at310K .an aqueous solution of glucosethat will be isotonicwith bloodis?n nta.54.1%n ntb.5.41%n ntc.4.53%n
Answer» ntosmoyic pressure of blood is 7.65atm at310K .an aqueous solution of glucosethat will be isotonicwith bloodis?n nta.54.1%n ntb.5.41%n ntc.4.53%n

Discussion

3629.	Question 2How do plants get nutrients?
Answer» Question 2 How do plants get nutrients?

Discussion

3630.	Regarding the assertion and reason; choose the correct option_______ Assertion[A]: The space in your chest cavity increases, into which your lungs expand. Reason[R]: When the diaphragm tightens and moves downwards, inhalation of air occurs.
Answer» Regarding the assertion and reason; choose the correct option_______ Assertion[A]: The space in your chest cavity increases, into which your lungs expand. Reason[R]: When the diaphragm tightens and moves downwards, inhalation of air occurs.

3630.

Regarding the assertion and reason; choose the correct option_______ Assertion[A]: The space in your chest cavity increases, into which your lungs expand. Reason[R]: When the diaphragm tightens and moves downwards, inhalation of air occurs.

Answer»

Regarding the assertion and reason; choose the correct option_______

Assertion[A]: The space in your chest cavity increases, into which your lungs expand.

Reason[R]: When the diaphragm tightens and moves downwards, inhalation of air occurs.

Discussion

3631.	The only animal cell organelle which contains its own DNA, other than the nucleus is __.
Answer» The only animal cell organelle which contains its own DNA, other than the nucleus is __.

Discussion

3632.	Owing to their complex functional responsibilities, neurons are some of the longest cells found in the body. The longest axon in an average man's body is around over a metre long. Based on this information, what could be the approximate length of the longest axon present in an elephant's body?
Answer» Owing to their complex functional responsibilities, neurons are some of the longest cells found in the body. The longest axon in an average man's body is around over a metre long. Based on this information, what could be the approximate length of the longest axon present in an elephant's body?

3632.

Owing to their complex functional responsibilities, neurons are some of the longest cells found in the body. The longest axon in an average man's body is around over a metre long. Based on this information, what could be the approximate length of the longest axon present in an elephant's body?

Answer»

Owing to their complex functional responsibilities, neurons are some of the longest cells found in the body. The longest axon in an average man's body is around over a metre long. Based on this information, what could be the approximate length of the longest axon present in an elephant's body?

Discussion

3633.	What is simple tissue ? Classify and explain its different types with suitable diagram.
Answer» What is simple tissue ? Classify and explain its different types with suitable diagram.

Discussion

3634.	The Father of green revolution in India is
Answer» The Father of green revolution in India is

Discussion

3635.	After fertilization, all the parts of a flower usually fall off, except___ in few cases.
Answer» After fertilization, all the parts of a flower usually fall off, except___ in few cases.

Discussion

3636.	how does endospore survive without food and water?do they have reserved food material?
Answer» how does endospore survive without food and water? do they have reserved food material?

Discussion

3637.	Monseigneur the Bishop is a ------------ahem!’ Why is she angry with the Bishop? (i) The Bishop has sold her salt-cellars. (ii) The Bishop has gone to visit Mere Gringoire. (iii) He showed extra concern for Marie. (iv) She disliked the Bishop.
Answer» Monseigneur the Bishop is a ------------ahem!’ Why is she angry with the Bishop? (i) The Bishop has sold her salt-cellars. (ii) The Bishop has gone to visit Mere Gringoire. (iii) He showed extra concern for Marie. (iv) She disliked the Bishop.

3637.

Monseigneur the Bishop is a ------------ahem!’ Why is she angry with the Bishop? (i) The Bishop has sold her salt-cellars. (ii) The Bishop has gone to visit Mere Gringoire. (iii) He showed extra concern for Marie. (iv) She disliked the Bishop.

Answer»

Monseigneur
the Bishop is a ------------ahem!’

Why
is she angry with the Bishop?

(i)
The Bishop has sold her salt-cellars.

(ii)
The Bishop has gone to visit Mere Gringoire.

(iii)
He showed extra concern for Marie.

(iv)
She disliked the Bishop.

Discussion

3638.	Which meristem is responsible for the growth of the length of the stems and roots?
Answer» Which meristem is responsible for the growth of the length of the stems and roots?

Discussion

3639.	Which of the following statement(s) is/are true about the heart? (i) Left atrium receives oxygenated blood from different parts of body while right atrium receives deoxygenated blood from lungs. (ii) Left ventricle pumps oxygenated blood to different body parts while right ventricle pumps deoxygenated blood to lungs. (iii) Left atrium transfers oxygenated blood to right ventricle which sends it to different body parts. (iv) Right atrium receives deoxygenated blood from different parts of the body while left ventricle pumps oxygenated blood to different parts of the body.
Answer» Which of the following statement(s) is/are true about the heart? (i) Left atrium receives oxygenated blood from different parts of body while right atrium receives deoxygenated blood from lungs. (ii) Left ventricle pumps oxygenated blood to different body parts while right ventricle pumps deoxygenated blood to lungs. (iii) Left atrium transfers oxygenated blood to right ventricle which sends it to different body parts. (iv) Right atrium receives deoxygenated blood from different parts of the body while left ventricle pumps oxygenated blood to different parts of the body.

Discussion

3640.	All cells in the body undergo aerobic respiration. However, in the absence of oxygen, some cells such as muscle cells undergo anaerobic respiration. The breakdown of pyruvate in muscle cells in the absence of oxygen results in the production of which compound?
Answer» All cells in the body undergo aerobic respiration. However, in the absence of oxygen, some cells such as muscle cells undergo anaerobic respiration. The breakdown of pyruvate in muscle cells in the absence of oxygen results in the production of which compound?

3640.

All cells in the body undergo aerobic respiration. However, in the absence of oxygen, some cells such as muscle cells undergo anaerobic respiration. The breakdown of pyruvate in muscle cells in the absence of oxygen results in the production of which compound?

Answer»

All cells in the body undergo aerobic respiration. However, in the absence of oxygen, some cells such as muscle cells undergo anaerobic respiration.

The breakdown of pyruvate in muscle cells in the absence of oxygen results in the production of which compound?

Discussion

3641.	Arrange the following in the correct sequence: 1. Urine enters the ureter. 2. Urine is stored in the urinary bladder. 3. Selective reabsorption of some substances in the initial filtrate as the urine flows along the tube.
Answer» Arrange the following in the correct sequence: 1. Urine enters the ureter. 2. Urine is stored in the urinary bladder. 3. Selective reabsorption of some substances in the initial filtrate as the urine flows along the tube.

Discussion

3642.	How the composition of fats, proteins and calcium carbonate changes from farm eggs to local eggs?
Answer» How the composition of fats, proteins and calcium carbonate changes from farm eggs to local eggs?

Discussion

3643.	In an experiment to identify the gas released by yeast during anaerobic respiration, the following setup is made. What should be kept in test tube B to identify the released gas?
Answer» In an experiment to identify the gas released by yeast during anaerobic respiration, the following setup is made. What should be kept in test tube B to identify the released gas?

Discussion

3644.	Which of the following gases causes global warming?
Answer» Which of the following gases causes global warming?

3644.

Which of the following gases causes global warming?

Answer»

Which of the following gases causes global warming?

Discussion

3645.	HIV is a member of group of viruses called:
Answer» HIV is a member of group of viruses called:

Discussion

3646.	Which of the following precautions are to be taken for a successful run of the experiment to show that carbon dioxide is given out during respiration?A. Cork should be air-tightB. Seeds in the flash should be totally dryC. A small tube with freshly prepared KOH solution should be placed in the flaskD. The end of the delivery tube should be above water levelThe correct answer is :(1) A and B(2) A and C(3) A, B and C(4) A, B and D
Answer» Which of the following precautions are to be taken for a successful run of the experiment to show that carbon dioxide is given out during respiration? A. Cork should be air-tight B. Seeds in the flash should be totally dry C. A small tube with freshly prepared KOH solution should be placed in the flask D. The end of the delivery tube should be above water level The correct answer is : (1) A and B (2) A and C (3) A, B and C (4) A, B and D

Discussion

3647.	What is a cell?
Answer» What is a cell?

Discussion

3648.	Identify the type of precipitation that mostly occurs in extremely cold regions.
Answer» Identify the type of precipitation that mostly occurs in extremely cold regions.

Discussion

3649.	A related group of species comprise and make up which taxon?
Answer» A related group of species comprise and make up which taxon?

Discussion

3650.	The chemical equation for photosynthesis is _____.
Answer» The chemical equation for photosynthesis is _____.

Discussion

Explore topic-wise InterviewSolutions in .

Classify aqueous solutions of the following substances according to their pH into three groups : 7, more than 7, less than 7.Common salt, sodium acetate, hydrochloric acid, carbon dioxide, potassium bromide, calcium hydoxide, ammonium chloride, vinegar, sodium carbonate, ammonia.

Carbohydrates are composed of _______.

benzene ring

Gastro colic reflex means

Myasthenia gravis causes paralysis of skeletal muscle What could be the possible cause of this disease ?

What is purple sulphur bacteria and green sulphur bacteria ? is it same or different

Thallophyta and Bryophyta are correctly termed as:

Calculate how many ATP molecules are directly synthesised in this pathway from one glucose molecule?

Complète :(a) Le ....................... nous sert au restaurant.(b) On lui donne un ................... à la fin du repas.

___ is the form in which carbohydrates are stored in animals.

Which is a desirable characteristic in poultry?

Why mitochondria is said to be power house of the cell?

Every single cell of the body requires ___ for living.

Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.

What are some adverse effects of using more pesticides and fertilisers?

Write any two merits of Five Kingdom classification.

What is a unit membrane?

What is the difference between (a) cell and tissue ? (b) organ and organism? (c) organ and organelle? (d) organ and organ system?

Lysosomes are known as suicidal bags as they contain digestive enzymes .while rough endoplasmic reticulum secretes digestive enzymes. So, why rough endoplasmic reticulum is not called as suicidal bags?

Which of the following statements is/are correct? (i) All green plants can prepare their own food. (ii) Most animals are autotrophs. (iii) Carbon dioxide is not required for photosynthesis. (iv) Oxygen is liberated during photosynthesis.

What is muscular coat in alimentary canal?

Why are manures and fertilizers used in fields?

The greater the thickness of the cuticle, ___ is the transpiration rate.

Question 16'Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet they are an important part of a balanced diet.' Explain the statement.

Fruit is the enlarged ripened ___

What is primitive organism?

ntosmoyic pressure of blood is 7.65atm at310K .an aqueous solution of glucosethat will be isotonicwith bloodis?n nta.54.1%n ntb.5.41%n ntc.4.53%n

Question 2How do plants get nutrients?

Regarding the assertion and reason; choose the correct option_______ Assertion[A]: The space in your chest cavity increases, into which your lungs expand. Reason[R]: When the diaphragm tightens and moves downwards, inhalation of air occurs.

The only animal cell organelle which contains its own DNA, other than the nucleus is __.

Owing to their complex functional responsibilities, neurons are some of the longest cells found in the body. The longest axon in an average man's body is around over a metre long. Based on this information, what could be the approximate length of the longest axon present in an elephant's body?

What is simple tissue ? Classify and explain its different types with suitable diagram.

The Father of green revolution in India is

After fertilization, all the parts of a flower usually fall off, except___ in few cases.

how does endospore survive without food and water?do they have reserved food material?

Monseigneur the Bishop is a ------------ahem!’ Why is she angry with the Bishop? (i) The Bishop has sold her salt-cellars. (ii) The Bishop has gone to visit Mere Gringoire. (iii) He showed extra concern for Marie. (iv) She disliked the Bishop.

Which meristem is responsible for the growth of the length of the stems and roots?

All cells in the body undergo aerobic respiration. However, in the absence of oxygen, some cells such as muscle cells undergo anaerobic respiration. The breakdown of pyruvate in muscle cells in the absence of oxygen results in the production of which compound?

Arrange the following in the correct sequence: 1. Urine enters the ureter. 2. Urine is stored in the urinary bladder. 3. Selective reabsorption of some substances in the initial filtrate as the urine flows along the tube.

How the composition of fats, proteins and calcium carbonate changes from farm eggs to local eggs?

In an experiment to identify the gas released by yeast during anaerobic respiration, the following setup is made. What should be kept in test tube B to identify the released gas?

Which of the following gases causes global warming?

HIV is a member of group of viruses called:

What is a cell?

Identify the type of precipitation that mostly occurs in extremely cold regions.

A related group of species comprise and make up which taxon?

The chemical equation for photosynthesis is _____.