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Ankit Rathi
Ankit Rathi
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study24x7Ankit Rathi

Ankit Rathi

Studied Graduation at ccs university
Live in Bagpat,India, Uttar Pradesh
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Prepare for government exam

Ankit Rathi
07 Jun 2023 04:38 PM study24x7 study24x7

N2 content is kept constant in the biosphere due to

A

N2 fixation

B

industrial pollution

C

nitrogen cycle

D

absorption of N2

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Ankit Rathi
07 Jun 2023 04:37 PM study24x7 study24x7

Phloem is a tissue found in

A

reproductive organs of animals

B

plants

C

insects

D

mammals

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Ankit Rathi
07 Jun 2023 04:36 PM study24x7 study24x7

Neurospora is used as genetic material because

A

it has short life cycle of 10 days

B

the product of single meiosis can be easily analysed

C

meiotic products are linearly arranged in the form of ordered tetrads

D

is a diploid fungus

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Ankit Rathi
07 Jun 2023 04:33 PM study24x7 study24x7

Plants hormone that induces cell division is

A

auxins

B

gibberellins

C

kinins

D

domins

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Ankit Rathi
07 Jun 2023 04:32 PM study24x7 study24x7

O2 released in the process of photosynthesis comes from

A

CO2

B

water

C

sugar

D

pyruvic acid

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Ankit Rathi
07 Jun 2023 04:26 PM study24x7 study24x7

Primary phloem develops from

A

lateral meristem

B

protoderm

C

extrastelar cambium

D

provascular tissue

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Ankit Rathi
07 Jun 2023 04:25 PM study24x7 study24x7

Prokaryotic cells lack

A

nucleolus

B

nuclear membrane

C

membrane bound by organelles

D

All of these

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Ankit Rathi
07 Jun 2023 04:24 PM study24x7 study24x7

Plant development is influenced by

A

quality of light only

B

quality and quantity of light

C

quality and duration of light

D

quality, quantity and duration of light

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Ankit Rathi
06 Jun 2023 12:23 PM study24x7 study24x7

Which of the following dams has generations of power more than irrigation as its main purpose?

A

Gandhi Sagar

B

Hirakud

C

Periyar

D

Tungabhadra

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Ankit Rathi
06 Jun 2023 12:19 PM study24x7 study24x7

The proportion of forest to the total national geographical area of India as envisaged by National Forest Policy is

A

30.3%

B

33.3%

C

38.3%

D

42.3%

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