Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

NEET Biology Solved Question Paper 2014

Multiple Choice Questions

Five Kingdom system of classification suggested by RH Whittaker is not based on

presence or absence of a well-defined nucleus
mode of reproduction
Mode of nutrition
Mode of nutrition

2945 Views

Archaebacteria differ from eubacteria in

cell membrane structure
mode of nutrition
cell shape
cell shape

810 Views

Which of the following is responsible for peat formation?

Marchantia
Riccia
Funaria
Funaria

707 Views

Tracheids differ from other treachery elements

having Casparian strips
being imperforate
lacking nucleus
lacking nucleus

1158 Views

Which structures perform the function of mitochondria in bacteria?

Nucleoid
Ribosomes
Cell wall
Cell wall

735 Views

An example of edible underground stem is

carrot
groundnut
sweet potato
sweet potato

833 Views

The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single type of monomer are known as

microtubules
microfilaments
intermediate filaments
intermediate filaments

986 Views

During which phase (s0 of the cell cycle, the amount of DNA in a cell remains at the 4C level if the initial amount is denoted as 2C?

G_o and G₁
G₁ and S
Only G₂
Only G₂

842 Views

9.
Match the following and select the correct answer.

Column I

Column II

A.

Centriole

1.

Infolding in mitochondria

B.

Chlorophyll

2.

Thylakoids

C.

Cristae

3.

Nucleic acid

D.

Ribozymes

4.

Basal body cilia of flagella

A

B

C

D

4

3

1

2

A

B

C

D

1

2

4

3

A

B

C

D

1

3

2

4

A

B

C

D

1

3

2

4

A	B	C	D
4	3	1	2

a) Centriole: In an organism with flagella and cilia, the position of these organelles is determined by the mother centriole which becomes the basal body.

b) Chlorophyll: Chlorophyll molecules are specially arranged in and around photosystem that is embedded in the thylakoid membrane of the chloroplast.

c) Cristae: These are folded in the inner membrane of mitochondria, which provides a large amount of surface area for chemical reaction.

d) Ribozymes (Ribonucleic acid enzymes) is an RNA molecule that is capable of catalysing the specific biochemical reaction of nucleic acids.

857 Views

10.

Dr F went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly cut coleoptile stumps. Of what significance is this experiment?

It made possible the isolation and exact identification of auxin
It is the basis for quantitative determination of small amounts of growth - promoting substances
It supports the hypothesis that IAA is auxin
It supports the hypothesis that IAA is auxin

1218 Views