870 + Interview Questions in Biology Page 10 InterviewSolution

451.	Which hormone causes dialation of blood vessels, increased oxygen consumption and glycogenolysis?
Answer» Which hormone causes dialation of blood vessels, increased oxygen consumption and glycogenolysis?

Discussion

452.	Which of these would be required for the regulation of cell cycle ?
Answer» Which of these would be required for the regulation of cell cycle ?

Discussion

453.	Flesh of a fruit such as wood apple is mostly made of
Answer» Flesh of a fruit such as wood apple is mostly made of

Discussion

454.	Which type of reproduction is present in figure below
Answer» Which type of reproduction is present in figure below

Discussion

455.	Which of the following plant growth regulators (PGRs) promote root initiation, flowering, and induced parthenocarpy?
Answer» Which of the following plant growth regulators (PGRs) promote root initiation, flowering, and induced parthenocarpy?

Discussion

456.	Which of these is a structural carbohydrate?
Answer» Which of these is a structural carbohydrate?

Discussion

457.	In which of the following process carbon dioxide is not released?
Answer» In which of the following process carbon dioxide is not released?

Discussion

458.	In Nepenthes, the pitcher is a modified
Answer» In Nepenthes, the pitcher is a modified

Discussion

459.	Water vapour comes out of the plant leaf through the stomatal opening. Through the same stomatal opening, carbon dioxide diffuses into the plant during photosynthesis. Reason out the statements above, using one of the following options.
Answer» Water vapour comes out of the plant leaf through the stomatal opening. Through the same stomatal opening, carbon dioxide diffuses into the plant during photosynthesis. Reason out the statements above, using one of the following options.

Discussion

460.	The smallest and tallest angiosperms belong to
Answer» The smallest and tallest angiosperms belong to

Discussion

461.	The neurotransmitter for sympathetic nervous system is
Answer» The neurotransmitter for sympathetic nervous system is

Discussion

462.	A new approach to conservation of biodiversity is the establishment of
Answer» A new approach to conservation of biodiversity is the establishment of

Discussion

463.	Depolarization of axolemma during nerve conduction takes place because _____.
Answer» Depolarization of axolemma during nerve conduction takes place because _____.

Discussion

464.	Match the followingColumn I Column IIi. Macronutrient a. Vitamin Bii. Water soluble vitamin b. Vitamin Eiii. Fat soluble vitamin c. Calciumiv. Mineral d. Carbohydrates
Answer» Match the following Column I Column II i. Macronutrient a. Vitamin B ii. Water soluble vitamin b. Vitamin E iii. Fat soluble vitamin c. Calcium iv. Mineral d. Carbohydrates

464.

Match the followingColumn I Column IIi. Macronutrient a. Vitamin Bii. Water soluble vitamin b. Vitamin Eiii. Fat soluble vitamin c. Calciumiv. Mineral d. Carbohydrates

Answer»

Match the following

Column I Column II

i. Macronutrient a. Vitamin B

ii. Water soluble vitamin b. Vitamin E

iii. Fat soluble vitamin c. Calcium

iv. Mineral d. Carbohydrates

Discussion

465.	The empirical equation of photosynthesis is
Answer» The empirical equation of photosynthesis is

Discussion

466.	Which symbol is used to denote superior ovary?
Answer» Which symbol is used to denote superior ovary?

Discussion

467.	Non-cyclic photophosphorylation results in the formation
Answer» Non-cyclic photophosphorylation results in the formation

Discussion

468.	The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:
Answer» The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:

Discussion

469.	The movement of lymph within lymphatic vessels is dependent upon _____.
Answer» The movement of lymph within lymphatic vessels is dependent upon _____.

Discussion

470.	Which of the following are examples of sexual dimorphism?
Answer» Which of the following are examples of sexual dimorphism?

Discussion

471.	Which of the following type of meristem gives rise to the vascular tissue?
Answer» Which of the following type of meristem gives rise to the vascular tissue?

Discussion

472.	Condoms are________
Answer» Condoms are________

Discussion

473.	Which of the following options represent monocarpic plants?
Answer» Which of the following options represent monocarpic plants?

Discussion

474.	Two metallic spheres S1 and S2 are made of the same material and have got identical surface finish. The mass of S1 is thrice that of S2. Both the spheres are heated to same high temperature and placed in the same room having lower temperature but are thermally insulated from each other. The ratio of the initial rate of cooling of S1 to that S2 is
Answer» Two metallic spheres $S_{1}$ and $S_{2}$ are made of the same material and have got identical surface finish. The mass of $S_{1}$ is thrice that of $S_{2}$ . Both the spheres are heated to same high temperature and placed in the same room having lower temperature but are thermally insulated from each other. The ratio of the initial rate of cooling of $S_{1}$ to that $S_{2}$ is

Discussion

475.	Match the following columns:Column−IColumn−IIA. Nitrogen1. Component of cell membraneB. Phosphorus2. Role in cell divisionC. Potassium3. Constituent of enzymesD. Calcium4. Involved in stomatal movement
Answer» Match the following columns: $\begin{matrix} C o l u m n - I & C o l u m n - I I A. Nitrogen & 1. Component of cell membrane B. Phosphorus & 2. Role in cell division C. Potassium & 3. Constituent of enzymes D. Calcium & 4. Involved in stomatal movement \end{matrix}$

Discussion

476.	If the given diagram shows global biodiversity of animals then which category is ‘x’?
Answer» If the given diagram shows global biodiversity of animals then which category is ‘x’?

476.

If the given diagram shows global biodiversity of animals then which category is ‘x’?

Answer»

If the given diagram shows global biodiversity of animals then which category is ‘x’?

Discussion

477.	Arachidonic acid is a ________.
Answer» Arachidonic acid is a ________.

Discussion

478.	What do you call fruits arising out of multiple ovaries of a single flower?
Answer» What do you call fruits arising out of multiple ovaries of a single flower?

Discussion

479.	Which of the following is a characteristic of neurosis?
Answer» Which of the following is a characteristic of neurosis?

Discussion

480.	Which of the following is a recording of the electrical impulses of the brain?
Answer» Which of the following is a recording of the electrical impulses of the brain?

Discussion

481.	The function of the coronary circulation is ________________
Answer» The function of the coronary circulation is ________________

Discussion

482.	What can you infer from the chart below?
Answer» What can you infer from the chart below?

Discussion

483.	A zygote is completely divided into two by a cleavage furrow. This type of cleavage is________
Answer» A zygote is completely divided into two by a cleavage furrow. This type of cleavage is________

Discussion

484.	Three rods of the same dimension have thermal conductivities 3K,2K and K. They are arranged as shown in figure given below, with their ends at 100∘C,50∘C and 20∘C. The temperature of their junction is
Answer» Three rods of the same dimension have thermal conductivities $3 K, 2 K$ and $K$ . They are arranged as shown in figure given below, with their ends at $100^{\circ} C, 50^{\circ} C$ and $20^{\circ} C$ . The temperature of their junction is

Discussion

485.	Which of the following statement is true about the endocrine system?
Answer» Which of the following statement is true about the endocrine system?

Discussion

486.	Plant can assimilate nitrogen in the form of
Answer» Plant can assimilate nitrogen in the form of

Discussion

487.	We can find tepals in
Answer» We can find tepals in

Discussion

488.	Which among these has helped the angiosperms to become the most dominant form of plant?
Answer» Which among these has helped the angiosperms to become the most dominant form of plant?

Discussion

489.	Based on the functional nature of carbon, an amino acid has a central carbon atom with 4 units called __
Answer» Based on the functional nature of carbon, an amino acid has a central carbon atom with 4 units called __

Discussion

490.	Choose the correct option with respect to the assertion and reason given.Assertion [A]: Uterus of multiparous women are slightly smaller than those of nulliparous women.Reason [R]: The uterine walls are highly elastic as the uterus accommodates the growing foetus.
Answer» Choose the correct option with respect to the assertion and reason given. Assertion [A]: Uterus of multiparous women are slightly smaller than those of nulliparous women. Reason [R]: The uterine walls are highly elastic as the uterus accommodates the growing foetus.

490.

Choose the correct option with respect to the assertion and reason given.Assertion [A]: Uterus of multiparous women are slightly smaller than those of nulliparous women.Reason [R]: The uterine walls are highly elastic as the uterus accommodates the growing foetus.

Answer»

Choose the correct option with respect to the assertion and reason given.

Assertion [A]: Uterus of multiparous women are slightly smaller than those of nulliparous women.

Reason [R]: The uterine walls are highly elastic as the uterus accommodates the growing foetus.

Discussion

491.	The combination of pressure potential and solute potential is:
Answer» The combination of pressure potential and solute potential is:

Discussion

492.	In plants, reproduction not involving flower is:
Answer» In plants, reproduction not involving flower is:

Discussion

493.	What is the major differentiating factor between Protists and plants?
Answer» What is the major differentiating factor between Protists and plants?

Discussion

494.	Match the names of the scientists listed in Column-I with their respective discoveries in Column-II.Column−IColumn−IIp.Watson and Cricki. Confirmed that DNA is the transforming principleq.Avery,MacLeod and McCartyii.DNA double helical modelr.Hershey and Chaseiii.First identified DNA as the transforming principles.Griffithiv.Existence of a ′transforming principle′
Answer» Match the names of the scientists listed in Column-I with their respective discoveries in Column-II. $\begin{matrix} C o l u m n - I & C o l u m n - I I p . W a t s o n a n d C r i c k & i . C o n f i r m e d t h a t D N A i s t h e t r a n s f o r m i n g p r i n c i p l e q . A v e r y, M a c L e o d a n d M c C a r t y & i i . D N A d o u b l e h e l i c a l m o d e l r . H e r s h e y a n d C h a s e & i i i . F i r s t i d e n t i f i e d D N A a s t h e t r a n s f o r m i n g p r i n c i p l e s . G r i f f i t h & i v . E x i s t e n c e o f a^{'} t r a n s f o r m i n g p r i n c i p l e^{'} \end{matrix}$

494.

Match the names of the scientists listed in Column-I with their respective discoveries in Column-II.Column−IColumn−IIp.Watson and Cricki. Confirmed that DNA is the transforming principleq.Avery,MacLeod and McCartyii.DNA double helical modelr.Hershey and Chaseiii.First identified DNA as the transforming principles.Griffithiv.Existence of a ′transforming principle′

Answer»

Match the names of the scientists listed in Column-I with their respective discoveries in Column-II.

$\begin{matrix} C o l u m n - I & C o l u m n - I I p . W a t s o n a n d C r i c k & i . C o n f i r m e d t h a t D N A i s t h e t r a n s f o r m i n g p r i n c i p l e q . A v e r y, M a c L e o d a n d M c C a r t y & i i . D N A d o u b l e h e l i c a l m o d e l r . H e r s h e y a n d C h a s e & i i i . F i r s t i d e n t i f i e d D N A a s t h e t r a n s f o r m i n g p r i n c i p l e s . G r i f f i t h & i v . E x i s t e n c e o f a^{'} t r a n s f o r m i n g p r i n c i p l e^{'} \end{matrix}$

Discussion

495.	Lysosomes are also called as___________.
Answer» Lysosomes are also called as___________.

495.

Lysosomes are also called as___________.

Answer»

Lysosomes are also called as___________.

Discussion

496.	Gonads develop from embryonic
Answer» Gonads develop from embryonic

Discussion

497.	The ‘S’ in 30S and 50S subunits of ribosome stands for __.
Answer» The ‘S’ in 30S and 50S subunits of ribosome stands for __.

Discussion

498.	Male condoms are worn
Answer» Male condoms are worn

Discussion

499.	Why is carbon called the basis for life on earth?
Answer» Why is carbon called the basis for life on earth?

Discussion

500.	In the process of recombinant DNA technology, the isolated foreign DNA is inserted in to another DNA molecule known as
Answer» In the process of recombinant DNA technology, the isolated foreign DNA is inserted in to another DNA molecule known as

Discussion

Explore topic-wise InterviewSolutions in .

Which hormone causes dialation of blood vessels, increased oxygen consumption and glycogenolysis?

Which of these would be required for the regulation of cell cycle ?

Flesh of a fruit such as wood apple is mostly made of

Which type of reproduction is present in figure below

Which of the following plant growth regulators (PGRs) promote root initiation, flowering, and induced parthenocarpy?

Which of these is a structural carbohydrate?

In which of the following process carbon dioxide is not released?

In Nepenthes, the pitcher is a modified

Water vapour comes out of the plant leaf through the stomatal opening. Through the same stomatal opening, carbon dioxide diffuses into the plant during photosynthesis. Reason out the statements above, using one of the following options.

The smallest and tallest angiosperms belong to

The neurotransmitter for sympathetic nervous system is

A new approach to conservation of biodiversity is the establishment of

Depolarization of axolemma during nerve conduction takes place because _____.

Match the followingColumn I Column IIi. Macronutrient a. Vitamin Bii. Water soluble vitamin b. Vitamin Eiii. Fat soluble vitamin c. Calciumiv. Mineral d. Carbohydrates

The empirical equation of photosynthesis is

Which symbol is used to denote superior ovary?

Non-cyclic photophosphorylation results in the formation

The map distances between genes A and B is 3 units, between B anc C is 10 units and between C and A is 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be:

The movement of lymph within lymphatic vessels is dependent upon _____.

Which of the following are examples of sexual dimorphism?

Which of the following type of meristem gives rise to the vascular tissue?

Condoms are________

Which of the following options represent monocarpic plants?

Match the following columns:Column−IColumn−IIA. Nitrogen1. Component of cell membraneB. Phosphorus2. Role in cell divisionC. Potassium3. Constituent of enzymesD. Calcium4. Involved in stomatal movement

If the given diagram shows global biodiversity of animals then which category is ‘x’?

Arachidonic acid is a ________.

What do you call fruits arising out of multiple ovaries of a single flower?

Which of the following is a characteristic of neurosis?

Which of the following is a recording of the electrical impulses of the brain?

The function of the coronary circulation is ________________

What can you infer from the chart below?

A zygote is completely divided into two by a cleavage furrow. This type of cleavage is________

Three rods of the same dimension have thermal conductivities 3K,2K and K. They are arranged as shown in figure given below, with their ends at 100∘C,50∘C and 20∘C. The temperature of their junction is

Which of the following statement is true about the endocrine system?

Plant can assimilate nitrogen in the form of

We can find tepals in

Which among these has helped the angiosperms to become the most dominant form of plant?

Based on the functional nature of carbon, an amino acid has a central carbon atom with 4 units called __

Choose the correct option with respect to the assertion and reason given.Assertion [A]: Uterus of multiparous women are slightly smaller than those of nulliparous women.Reason [R]: The uterine walls are highly elastic as the uterus accommodates the growing foetus.

The combination of pressure potential and solute potential is:

In plants, reproduction not involving flower is:

What is the major differentiating factor between Protists and plants?

Lysosomes are also called as___________.

Gonads develop from embryonic

The ‘S’ in 30S and 50S subunits of ribosome stands for __.

Male condoms are worn

Why is carbon called the basis for life on earth?

In the process of recombinant DNA technology, the isolated foreign DNA is inserted in to another DNA molecule known as