11712 + Interview Questions in Biology Page 198 InterviewSolution

9851.	Anvil is also known as ___.
Answer» Anvil is also known as ___.

Discussion

9852.	In Phaeophyceae, the plant body is usually attached to the substratum by (1)_______, and has a stalk, termed the (2)_______ and a leaf like photosynthetic organ called the (3)_______.
Answer» In Phaeophyceae, the plant body is usually attached to the substratum by (1)_______, and has a stalk, termed the (2)_______ and a leaf like photosynthetic organ called the (3)_______.

Discussion

9853.	Enlargement of ________ gland in older men leads to difficulty in urination.
Answer» Enlargement of ________ gland in older men leads to difficulty in urination.

Discussion

9854.	What are allelomorphs?
Answer» What are allelomorphs?

Discussion

9855.	Why is the removal of faeces or undigested food from the body not an example of excretion?
Answer» Why is the removal of faeces or undigested food from the body not an example of excretion?

Discussion

9856.	Which of the following is true about ectopic pregnancy?
Answer» Which of the following is true about ectopic pregnancy?

Discussion

9857.	Which of the following are mutagens?
Answer» Which of the following are mutagens?

Discussion

9858.	How is the chromosome made and wat is geans?
Answer» How is the chromosome made and wat is geans?

Discussion

9859.	How are biological oxygen demand and dissolved oxygen related?
Answer» How are biological oxygen demand and dissolved oxygen related?

Discussion

9860.	How are vertebrates different from invertebrates?
Answer» How are vertebrates different from invertebrates?

Discussion

9861.	The vestibular apparatus consists of
Answer» The vestibular apparatus consists of

Discussion

9862.	If epiglottis is not present what happens to passage of food and air
Answer» If epiglottis is not present what happens to passage of food and air

Discussion

9863.	Explain about ATP
Answer» Explain about ATP

Discussion

9864.	How to determine whether a leaf is monocot or dicot and how does it affect transpiration?
Answer» How to determine whether a leaf is monocot or dicot and how does it affect transpiration?

Discussion

9865.	What is transpiration ? When does it occur?
Answer» What is transpiration ? When does it occur?

Discussion

9866.	What is suberin???
Answer» What is suberin???

Discussion

9867.	A newspaper has recently published a survey result which says that number of AIDS patients in the country is increasing everyday.The report also says that awareness among people about AIDS is still very poor.You discusses the newspaper report with your friend.Both of u decided to help people fight this disease. i)What problem do you anticipate if both of you try to educate people of your village ii)How will you overcome that problem
Answer» A newspaper has recently published a survey result which says that number of AIDS patients in the country is increasing everyday.The report also says that awareness among people about AIDS is still very poor.You discusses the newspaper report with your friend.Both of u decided to help people fight this disease. i)What problem do you anticipate if both of you try to educate people of your village ii)How will you overcome that problem

Discussion

9868.	What do the labels A, B, C, and D indicate?
Answer» What do the labels A, B, C, and D indicate?

9868.

What do the labels A, B, C, and D indicate?

Answer»

What do the labels A, B, C, and D indicate?

Discussion

9869.	How does the bud develop in hydra?
Answer» How does the bud develop in hydra?

Discussion

9870.	Which of the following are components of xylem?
Answer» Which of the following are components of xylem?

Discussion

9871.	Which one of the followoing genotypes is homozygous dominant and which one homozygous recessive in regard to tongue rolling: Rr, rr, RR.
Answer» Which one of the followoing genotypes is homozygous dominant and which one homozygous recessive in regard to tongue rolling: Rr, rr, RR.

Discussion

9872.	The condition opposite to turgid is ___ .
Answer» The condition opposite to turgid is ___ .

Discussion

9873.	Question 41 What will happen if intake of iodine in our diet is low?
Answer» Question 41 What will happen if intake of iodine in our diet is low?

Discussion

9874.	(a) If a normal human cell has 46 chromosomes , how many chromosomes will be there in a human (i) sperm cell, (ii) zygote ? (b) What sizes of plants are produced if both parents have genes Tt?
Answer» (a) If a normal human cell has 46 chromosomes , how many chromosomes will be there in a human (i) sperm cell, (ii) zygote ? (b) What sizes of plants are produced if both parents have genes Tt?

9874.

(a) If a normal human cell has 46 chromosomes , how many chromosomes will be there in a human (i) sperm cell, (ii) zygote ? (b) What sizes of plants are produced if both parents have genes Tt?

Answer»

(a) If a normal human cell has 46 chromosomes , how many chromosomes will be there in a human

(i) sperm cell,

(ii) zygote ?

(b) What sizes of plants are produced if both parents have genes Tt?

Discussion

9875.	Are stomata same in all plants
Answer» Are stomata same in all plants

Discussion

9876.	why are enzymes called biocatalysts? Is HCL an enzyme? Give some examples of other enzymes.
Answer» why are enzymes called biocatalysts? Is HCL an enzyme? Give some examples of other enzymes.

Discussion

9877.	"India is rich in genetic diversity". Justify this statement by giving two examples.
Answer» "India is rich in genetic diversity". Justify this statement by giving two examples.

Discussion

9878.	Statement A: Synthesis of DNA takes place in the S-phase of interphase. Statement B: Every chromosome, during metaphase, has two chromatids. Choose the correct description:
Answer» Statement A: Synthesis of DNA takes place in the S-phase of interphase. Statement B: Every chromosome, during metaphase, has two chromatids. Choose the correct description:

9878.

Statement A: Synthesis of DNA takes place in the S-phase of interphase. Statement B: Every chromosome, during metaphase, has two chromatids. Choose the correct description:

Answer»

Statement A: Synthesis of DNA takes place in the S-phase of interphase.

Statement B: Every chromosome, during metaphase, has two chromatids.

Choose the correct description:

Discussion

9879.	What are Hermaphrodite and bisexual organism's difference?
Answer» What are Hermaphrodite and bisexual organism's difference?

Discussion

9880.	1. Why are endocrine glands called ductless glands?
Answer» 1. Why are endocrine glands called ductless glands?

Discussion

9881.	What is the difference between simple reflex actions and involuntary actions?
Answer» What is the difference between simple reflex actions and involuntary actions?

Discussion

9882.	Which of the following are greenhouse gases? (i) Water Vapour (ii) Carbon Dioxide (iii) Nitrous Oxide (iv) Methane
Answer» Which of the following are greenhouse gases? (i) Water Vapour (ii) Carbon Dioxide (iii) Nitrous Oxide (iv) Methane

9882.

Which of the following are greenhouse gases? (i) Water Vapour (ii) Carbon Dioxide (iii) Nitrous Oxide (iv) Methane

Answer»

Which of the following are greenhouse gases?

(i) Water Vapour

(ii) Carbon Dioxide

(iii) Nitrous Oxide

(iv) Methane

Discussion

9883.	Explain reflex action? [5 MARKS]
Answer» Explain reflex action? [5 MARKS]

Discussion

9884.	Based on observations in monohybrid cross, Mendel postulated which of the following laws?
Answer» Based on observations in monohybrid cross, Mendel postulated which of the following laws?

Discussion

9885.	Why carbon dioxide is transported in the dissolved form in our blood as compared to oxygen?
Answer» Why carbon dioxide is transported in the dissolved form in our blood as compared to oxygen?

Discussion

9886.	List any four traits in humans which you can easily study just by observing and making family charts. [4 MARKS]
Answer» List any four traits in humans which you can easily study just by observing and making family charts. [4 MARKS]

Discussion

9887.	Question 9 How are the modes of reproduction different in unicellular and multicellular organisms?
Answer» Question 9 How are the modes of reproduction different in unicellular and multicellular organisms?

Discussion

9888.	Assertion: Breathing rate in aquatic animals is high. Reason: Availability of dissolved oxygen in water is high.
Answer» Assertion: Breathing rate in aquatic animals is high. Reason: Availability of dissolved oxygen in water is high.

9888.

Assertion: Breathing rate in aquatic animals is high. Reason: Availability of dissolved oxygen in water is high.

Answer»

Assertion: Breathing rate in aquatic animals is high.

Reason: Availability of dissolved oxygen in water is high.

Discussion

9889.	___ are two hormones produced by ovary which take part in menstrual cycle and maintenance of pregnancy.
Answer» ___ are two hormones produced by ovary which take part in menstrual cycle and maintenance of pregnancy.

Discussion

9890.	Refer to the diagram of a nephron and answer the questions. [5 MARKS] (a) Where does ultrafiltration occur? (i) 1 (ii) 3 (iii) 2 (iv) 5 (b) Where is most of the water reabsorbed into the blood stream? (i) 4 (ii) 5 (iii) 3 (iv) 7 (c) Where is most of the glucose reabsorbed? (i) 4 (ii) 5 (iii) 6 (iv) 7 (d) Which structure helps to concentrate urine and is very long in desert mammals such as the kangaroo rat? (i) 1 (ii) 2 (iii) 5 (iv) 6 (e) Which structure contains urine? (i) 4 (ii) 5 (iii) 6 (iv) 7
Answer» Refer to the diagram of a nephron and answer the questions. [5 MARKS] (a) Where does ultrafiltration occur? (i) 1 (ii) 3 (iii) 2 (iv) 5 (b) Where is most of the water reabsorbed into the blood stream? (i) 4 (ii) 5 (iii) 3 (iv) 7 (c) Where is most of the glucose reabsorbed? (i) 4 (ii) 5 (iii) 6 (iv) 7 (d) Which structure helps to concentrate urine and is very long in desert mammals such as the kangaroo rat? (i) 1 (ii) 2 (iii) 5 (iv) 6 (e) Which structure contains urine? (i) 4 (ii) 5 (iii) 6 (iv) 7

Discussion

9891.	The kidney contains many minute tubular ___ .
Answer» The kidney contains many minute tubular ___ .

Discussion

9892.	In the image given below recognise the stages in Prophase I based on the description.
Answer» In the image given below recognise the stages in Prophase I based on the description.

Discussion

9893.	Wild cabbage was converted into number of variants like cauliflower, broccoli and cabbage by man. What is this process known as? Does it play an important role in organic evolution?
Answer» Wild cabbage was converted into number of variants like cauliflower, broccoli and cabbage by man. What is this process known as? Does it play an important role in organic evolution?

Discussion

9894.	The diagram shown is an apparatus used to study a particular phenomenon in plants: [5 MARKS] (a) Name the apparatus. (b) What is it used for? (c) What is the role played by the air bubble in this experiment? (d) What is the use of the reservoir?
Answer» The diagram shown is an apparatus used to study a particular phenomenon in plants: [5 MARKS] (a) Name the apparatus. (b) What is it used for? (c) What is the role played by the air bubble in this experiment? (d) What is the use of the reservoir?

Discussion

9895.	Leaves are green in colour due to the presence of a green pigment called
Answer» Leaves are green in colour due to the presence of a green pigment called

Discussion

9896.	Match the following : GlandFunction1PituitaryaAbove kidneys2ThyroidbAbdomen of female3PancreascIn scrotum4AdrenaldBelow stomach5TestiseBase of brain6OvaryfBelow trachea
Answer» Match the following : $\begin{matrix} G l a n d & F u n c t i o n 1 & P i t u i t a r y & a & A b o v e k i d n e y s 2 & T h y r o i d & b & A b d o m e n o f f e m a l e 3 & P a n c r e a s & c & I n s c r o t u m 4 & A d r e n a l & d & B e l o w s t o m a c h 5 & T e s t i s & e & B a s e o f b r a i n 6 & O v a r y & f & B e l o w t r a c h e a \end{matrix}$

9896.

Match the following : GlandFunction1PituitaryaAbove kidneys2ThyroidbAbdomen of female3PancreascIn scrotum4AdrenaldBelow stomach5TestiseBase of brain6OvaryfBelow trachea

Answer»

Match the following :

$\begin{matrix} G l a n d & F u n c t i o n 1 & P i t u i t a r y & a & A b o v e k i d n e y s 2 & T h y r o i d & b & A b d o m e n o f f e m a l e 3 & P a n c r e a s & c & I n s c r o t u m 4 & A d r e n a l & d & B e l o w s t o m a c h 5 & T e s t i s & e & B a s e o f b r a i n 6 & O v a r y & f & B e l o w t r a c h e a \end{matrix}$

Discussion

9897.	Which of our human ancestors had a cranial capacity of 1000cc, a low forehead, a massive brow ridge and large, thick jaws?
Answer» Which of our human ancestors had a cranial capacity of 1000cc, a low forehead, a massive brow ridge and large, thick jaws?

Discussion

9898.	Which of the following is/are vascular tissues?
Answer» Which of the following is/are vascular tissues?

Discussion

9899.	The carbon dioxide we exhale is produced in
Answer» The carbon dioxide we exhale is produced in

Discussion

9900.	An organism's body has a large proportion of dead cells, have low energy needs, and can use relatively slow transport system. This organism could be :
Answer» An organism's body has a large proportion of dead cells, have low energy needs, and can use relatively slow transport system. This organism could be :

Discussion

Explore topic-wise InterviewSolutions in .

Anvil is also known as ___.

In Phaeophyceae, the plant body is usually attached to the substratum by (1)_______, and has a stalk, termed the (2)_______ and a leaf like photosynthetic organ called the (3)_______.

Enlargement of ________ gland in older men leads to difficulty in urination.

What are allelomorphs?

Why is the removal of faeces or undigested food from the body not an example of excretion?

Which of the following is true about ectopic pregnancy?

Which of the following are mutagens?

How is the chromosome made and wat is geans?

How are biological oxygen demand and dissolved oxygen related?

How are vertebrates different from invertebrates?

The vestibular apparatus consists of

If epiglottis is not present what happens to passage of food and air

Explain about ATP

How to determine whether a leaf is monocot or dicot and how does it affect transpiration?

What is transpiration ? When does it occur?

What is suberin???

What do the labels A, B, C, and D indicate?

How does the bud develop in hydra?

Which of the following are components of xylem?

Which one of the followoing genotypes is homozygous dominant and which one homozygous recessive in regard to tongue rolling: Rr, rr, RR.

The condition opposite to turgid is ___ .

Question 41 What will happen if intake of iodine in our diet is low?

(a) If a normal human cell has 46 chromosomes , how many chromosomes will be there in a human (i) sperm cell, (ii) zygote ? (b) What sizes of plants are produced if both parents have genes Tt?

Are stomata same in all plants

why are enzymes called biocatalysts? Is HCL an enzyme? Give some examples of other enzymes.

"India is rich in genetic diversity". Justify this statement by giving two examples.

Statement A: Synthesis of DNA takes place in the S-phase of interphase. Statement B: Every chromosome, during metaphase, has two chromatids. Choose the correct description:

What are Hermaphrodite and bisexual organism's difference?

1. Why are endocrine glands called ductless glands?

What is the difference between simple reflex actions and involuntary actions?

Which of the following are greenhouse gases? (i) Water Vapour (ii) Carbon Dioxide (iii) Nitrous Oxide (iv) Methane

Explain reflex action? [5 MARKS]

Based on observations in monohybrid cross, Mendel postulated which of the following laws?

Why carbon dioxide is transported in the dissolved form in our blood as compared to oxygen?

List any four traits in humans which you can easily study just by observing and making family charts. [4 MARKS]

Question 9 How are the modes of reproduction different in unicellular and multicellular organisms?

Assertion: Breathing rate in aquatic animals is high. Reason: Availability of dissolved oxygen in water is high.

___ are two hormones produced by ovary which take part in menstrual cycle and maintenance of pregnancy.

The kidney contains many minute tubular ___ .

In the image given below recognise the stages in Prophase I based on the description.

Wild cabbage was converted into number of variants like cauliflower, broccoli and cabbage by man. What is this process known as? Does it play an important role in organic evolution?

The diagram shown is an apparatus used to study a particular phenomenon in plants: [5 MARKS] (a) Name the apparatus. (b) What is it used for? (c) What is the role played by the air bubble in this experiment? (d) What is the use of the reservoir?

Leaves are green in colour due to the presence of a green pigment called

Match the following : GlandFunction1PituitaryaAbove kidneys2ThyroidbAbdomen of female3PancreascIn scrotum4AdrenaldBelow stomach5TestiseBase of brain6OvaryfBelow trachea

Which of our human ancestors had a cranial capacity of 1000cc, a low forehead, a massive brow ridge and large, thick jaws?

Which of the following is/are vascular tissues?

The carbon dioxide we exhale is produced in

An organism's body has a large proportion of dead cells, have low energy needs, and can use relatively slow transport system. This organism could be :

In Phaeophyceae, the plant body is usually attached to the substratum by (1)___, and has a stalk, termed the (2)_ and a leaf like photosynthetic organ called the (3)_____.