11712 + Interview Questions in Biology Page 67 InterviewSolution

3301.	Identify the group which includes vegetative parts of a plant.
Answer» Identify the group which includes vegetative parts of a plant.

Discussion

3302.	Describe the mechanism of osmosis. Give its importance.
Answer» Describe the mechanism of osmosis. Give its importance.

Discussion

3303.	What is the meaning of polarity of DNA?
Answer» What is the meaning of polarity of DNA?

Discussion

3304.	Mention the major events during photosynthesis?
Answer» Mention the major events during photosynthesis?

Discussion

3305.	(a) What is meant by positive tropism and negative tropism? Explain with examples. (b) Define thigmotropism. Give one example of thigmotropism. (c) What is the difference between thigmotropism and thigmonasty? Name one plant which exhibits thigmotropism and one plant which exhibits thigmonasty. What behaviour (or responses) of these plants make you think that they exhibit thigmotropism and thigmonasty respectively?
Answer» (a) What is meant by positive tropism and negative tropism? Explain with examples. (b) Define thigmotropism. Give one example of thigmotropism. (c) What is the difference between thigmotropism and thigmonasty? Name one plant which exhibits thigmotropism and one plant which exhibits thigmonasty. What behaviour (or responses) of these plants make you think that they exhibit thigmotropism and thigmonasty respectively?

3305.

(a) What is meant by positive tropism and negative tropism? Explain with examples. (b) Define thigmotropism. Give one example of thigmotropism. (c) What is the difference between thigmotropism and thigmonasty? Name one plant which exhibits thigmotropism and one plant which exhibits thigmonasty. What behaviour (or responses) of these plants make you think that they exhibit thigmotropism and thigmonasty respectively?

Answer»

(a) What is meant by positive tropism and negative tropism? Explain with examples.

(b) Define thigmotropism. Give one example of thigmotropism.

(c) What is the difference between thigmotropism and thigmonasty? Name one plant which exhibits thigmotropism and one plant which exhibits thigmonasty. What behaviour (or responses) of these plants make you think that they exhibit thigmotropism and thigmonasty respectively?

Discussion

3306.	An amount of Rs. 5000 is invested for 1.5 years which will be compounded half yearly at a rate of 10%. Find the final amount (Approximately) after one and a half years?
Answer» An amount of Rs. 5000 is invested for 1.5 years which will be compounded half yearly at a rate of 10%. Find the final amount (Approximately) after one and a half years?

Discussion

3307.	Match the following: (i)Amphibians and most reptilesA.2−chambered heart(ii)Birds and mammalsB.3−chambered heart(iii)FishC.4−chambered heart
Answer» Match the following: $\begin{matrix} (i) A m p h i b i a n s a n d m o s t r e p t i l e s & A . 2 - c h a m b e r e d h e a r t (i i) B i r d s a n d m a m m a l s & B . 3 - c h a m b e r e d h e a r t (i i i) F i s h & C . 4 - c h a m b e r e d h e a r t \end{matrix}$

Discussion

3308.	Which of the following are methods by which plants excrete wastes?
Answer» Which of the following are methods by which plants excrete wastes?

Discussion

3309.	10.Which of the following is most likely to be involved in stabilizing the three dimensional folding of most proteins? 1. Hydrophobic interaction 2. Ester bonds 3. Hydrogen bonds 4. Electrostatic interaction
Answer» 10.Which of the following is most likely to be involved in stabilizing the three dimensional folding of most proteins? 1. Hydrophobic interaction 2. Ester bonds 3. Hydrogen bonds 4. Electrostatic interaction

Discussion

3310.	The pathogen which is responsible for causing typhoid is ____________.
Answer» The pathogen which is responsible for causing typhoid is ____________.

Discussion

3311.	What or who did the mariners feel was responsible for their suffering?
Answer» What or who did the mariners feel was responsible for their suffering?

Discussion

3312.	Energy released by respiration is in the form of
Answer» Energy released by respiration is in the form of

Discussion

3313.	Why do humans have four chambers and have double circulation ?
Answer» Why do humans have four chambers and have double circulation ?

Discussion

3314.	The skin cells of an animal contain 8 chromosomes. How many chromosomes will be present in each of the gametes produced by this animal?
Answer» The skin cells of an animal contain 8 chromosomes. How many chromosomes will be present in each of the gametes produced by this animal?

3314.

The skin cells of an animal contain 8 chromosomes. How many chromosomes will be present in each of the gametes produced by this animal?

Answer»

The skin cells of an animal contain 8 chromosomes. How many chromosomes will be present in each of the gametes produced by this animal?

Discussion

3315.	Structure of ribose , glucose , mannons , ketohexose
Answer» Structure of ribose , glucose , mannons , ketohexose

Discussion

3316.	DNA is the hereditary material which is responsible for diversity,give scientific explanation.
Answer» DNA is the hereditary material which is responsible for diversity,give scientific explanation.

Discussion

3317.	Land snail belongs to which of the following group?
Answer» Land snail belongs to which of the following group?

Discussion

3318.	What does the peripheral nervous system comprise of?
Answer» What does the peripheral nervous system comprise of?

Discussion

3319.	Life was first formed in:
Answer» Life was first formed in:

Discussion

3320.	Name the structures in small intestine whose absence would lead to starvation of cells in the body.
Answer» Name the structures in small intestine whose absence would lead to starvation of cells in the body.

Discussion

3321.	Haemophilia and colour blindness are :
Answer» Haemophilia and colour blindness are :

Discussion

3322.	Where is cauda equina located?
Answer» Where is cauda equina located?

Discussion

3323.	What is the course of blood flow in pulmonary circulation?
Answer» What is the course of blood flow in pulmonary circulation?

Discussion

3324.	Write down few internal movements carried out by animals.
Answer» Write down few internal movements carried out by animals.

Discussion

3325.	Question 18Silver nitrate solution is used to study(a) Endoplasmic reticulum(b) Golgi apparatus(c) Nucleus(d) Mitochondria
Answer» Question 18 Silver nitrate solution is used to study (a) Endoplasmic reticulum (b) Golgi apparatus (c) Nucleus (d) Mitochondria

Discussion

3326.	Write a note on the different excretory methods in plants.
Answer» Write a note on the different excretory methods in plants.

Discussion

3327.	activity to understand mendilian principles of heredity
Answer» activity to understand mendilian principles of heredity

Discussion

3328.	Haemophilia : Genetic disorder :: Emphysema : __________
Answer» Haemophilia : Genetic disorder :: Emphysema : __________

Discussion

3329.	The muscular tube through which stored urine is passed out of the body is called ____. Explain.(a) kidney(b) ureter(c) urethra(d) urinary bladder
Answer» The muscular tube through which stored urine is passed out of the body is called ____. Explain. (a) kidney (b) ureter (c) urethra (d) urinary bladder

3329.

The muscular tube through which stored urine is passed out of the body is called ____. Explain.(a) kidney(b) ureter(c) urethra(d) urinary bladder

Answer»

The muscular tube through which stored urine is passed out of the body is called ____. Explain.

(a) kidney

(b) ureter

(c) urethra

(d) urinary bladder

Discussion

3330.	How many ATP are formed inside the mitochondria including Use of NADH+H+ produced in glycolysis considering glyerol p shuttle with respect to each glucose molecule A)15B)30C)17D)34
Answer» How many ATP are formed inside the mitochondria including Use of NADH+H+ produced in glycolysis considering glyerol p shuttle with respect to each glucose molecule A)15 B)30 C)17 D)34

Discussion

3331.	The complete loss of all organisms belonging to a particular species is known as:
Answer» The complete loss of all organisms belonging to a particular species is known as:

Discussion

3332.	Which among the following are air pollutants?
Answer» Which among the following are air pollutants?

Discussion

3333.	Explain about lymph.
Answer» Explain about lymph.

Discussion

3334.	Haemoglobin is
Answer» Haemoglobin is

Discussion

3335.	In cockroach heart pulsates about
Answer» In cockroach heart pulsates about

Discussion

3336.	Sita was ill so she went to a hospital. The doctor prescribed antibiotics. Why did the doctor prescribe antibiotics to sita for her illness?
Answer» Sita was ill so she went to a hospital. The doctor prescribed antibiotics. Why did the doctor prescribe antibiotics to sita for her illness?

Discussion

3337.	Why sleeping under a tree at night is not advisable?
Answer» Why sleeping under a tree at night is not advisable?

Discussion

3338.	Brain and spinal cord are two virtual organs of our body . How is our body designed to protect them?
Answer» Brain and spinal cord are two virtual organs of our body . How is our body designed to protect them?

Discussion

3339.	In every human eye, there is a spot known as the "blind spot" where:
Answer» In every human eye, there is a spot known as the "blind spot" where:

Discussion

3340.	What is the function of vitreous humour in the human eye?
Answer» What is the function of vitreous humour in the human eye?

Discussion

3341.	Identify the bacterium from the given images.
Answer» Identify the bacterium from the given images.

Discussion

3342.	If it takes a cell one hour to undergo mitosis and develop into a cell just like the original, how long would it take for a cell to develop into 16 cells?
Answer» If it takes a cell one hour to undergo mitosis and develop into a cell just like the original, how long would it take for a cell to develop into 16 cells?

Discussion

3343.	Why are human beings, who look so different from each other in terms of size, color and looks said to be of the same species? [3 MARKS]
Answer» Why are human beings, who look so different from each other in terms of size, color and looks said to be of the same species? [3 MARKS]

Discussion

3344.	Question 2Why is the use of iodised salt advisable?
Answer» Question 2 Why is the use of iodised salt advisable?

Discussion

3345.	Which of the following are not membrane-bound?
Answer» Which of the following are not membrane-bound?

Discussion

3346.	What is the space or matrix between the Neuron and the Neuroglia in the nervous tissue called?
Answer» What is the space or matrix between the Neuron and the Neuroglia in the nervous tissue called?

Discussion

3347.	Which of the following is the correct order of spermatogenesis?
Answer» Which of the following is the correct order of spermatogenesis?

Discussion

3348.	What functions do ovaries perform?
Answer» What functions do ovaries perform?

Discussion

3349.	The maximum affinity of haemoglobin is with
Answer» The maximum affinity of haemoglobin is with

Discussion

3350.	Which layer of eye is transparent and thin?
Answer» Which layer of eye is transparent and thin?

Discussion

Explore topic-wise InterviewSolutions in .

Identify the group which includes vegetative parts of a plant.

Describe the mechanism of osmosis. Give its importance.

What is the meaning of polarity of DNA?

Mention the major events during photosynthesis?

An amount of Rs. 5000 is invested for 1.5 years which will be compounded half yearly at a rate of 10%. Find the final amount (Approximately) after one and a half years?

Match the following: (i)Amphibians and most reptilesA.2−chambered heart(ii)Birds and mammalsB.3−chambered heart(iii)FishC.4−chambered heart

Which of the following are methods by which plants excrete wastes?

10.Which of the following is most likely to be involved in stabilizing the three dimensional folding of most proteins? 1. Hydrophobic interaction 2. Ester bonds 3. Hydrogen bonds 4. Electrostatic interaction

The pathogen which is responsible for causing typhoid is ____________.

What or who did the mariners feel was responsible for their suffering?

Energy released by respiration is in the form of

Why do humans have four chambers and have double circulation ?

The skin cells of an animal contain 8 chromosomes. How many chromosomes will be present in each of the gametes produced by this animal?

Structure of ribose , glucose , mannons , ketohexose

DNA is the hereditary material which is responsible for diversity,give scientific explanation.

Land snail belongs to which of the following group?

What does the peripheral nervous system comprise of?

Life was first formed in:

Name the structures in small intestine whose absence would lead to starvation of cells in the body.

Haemophilia and colour blindness are :

Where is cauda equina located?

What is the course of blood flow in pulmonary circulation?

Write down few internal movements carried out by animals.

Question 18Silver nitrate solution is used to study(a) Endoplasmic reticulum(b) Golgi apparatus(c) Nucleus(d) Mitochondria

Write a note on the different excretory methods in plants.

activity to understand mendilian principles of heredity

Haemophilia : Genetic disorder :: Emphysema : __________

The muscular tube through which stored urine is passed out of the body is called ____. Explain.(a) kidney(b) ureter(c) urethra(d) urinary bladder

How many ATP are formed inside the mitochondria including Use of NADH+H+ produced in glycolysis considering glyerol p shuttle with respect to each glucose molecule A)15B)30C)17D)34

The complete loss of all organisms belonging to a particular species is known as:

Which among the following are air pollutants?

Explain about lymph.

Haemoglobin is

In cockroach heart pulsates about

Sita was ill so she went to a hospital. The doctor prescribed antibiotics. Why did the doctor prescribe antibiotics to sita for her illness?

Why sleeping under a tree at night is not advisable?

Brain and spinal cord are two virtual organs of our body . How is our body designed to protect them?

In every human eye, there is a spot known as the "blind spot" where:

What is the function of vitreous humour in the human eye?

Identify the bacterium from the given images.

If it takes a cell one hour to undergo mitosis and develop into a cell just like the original, how long would it take for a cell to develop into 16 cells?

Why are human beings, who look so different from each other in terms of size, color and looks said to be of the same species? [3 MARKS]

Question 2Why is the use of iodised salt advisable?

Which of the following are not membrane-bound?

What is the space or matrix between the Neuron and the Neuroglia in the nervous tissue called?

Which of the following is the correct order of spermatogenesis?

What functions do ovaries perform?

The maximum affinity of haemoglobin is with

Which layer of eye is transparent and thin?