NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1721 - 1727 of 3511

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Question number: 1721

» Diversity in Living World » Five Kingdom Classification » Monera

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Question

Genetic recombination & first indication of sexuality in bacteria was discovered by

Choices

Choice (4) Response

a.

Lederberg & Tatum

b.

Woll man

c.

Griffith

d.

Zinder

Question number: 1722

» Diversity in Living World » Five Kingdom Classification » Fungi

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Question

A fungus completing its life cycle on a single host is known as

Choices

Choice (4) Response

a.

Dikaryotic

b.

Heterothallic

c.

Autoecious

d.

Heterocysts

Question number: 1723

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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Question

Classification of algae is mainly based up on

Choices

Choice (4) Response

a.

Stored food

b.

Structure of spores

c.

Pigments

d.

Reproductive organs

Question number: 1724

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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Question

Which of the following is colour less parasitic red algae?

Choices

Choice (4) Response

a.

Laminaria

b.

Harveyella

c.

Polysiphonia

d.

Cephaleuros

Question number: 1725

» Diversity in Living World » Five Kingdom Classification » Plant Group - Bryophytes

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Question

In which of the following bryophytes there are gemmae, the means of vegetative reproduction

Choices

Choice (4) Response

a.

Marchantia

b.

Anthoceros

c.

Riccia

d.

Sphagnum

Question number: 1726

» Diversity in Living World » Five Kingdom Classification » Monera

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Question

Bacterial photosynthesis is unique because

Choices

Choice (4) Response

a.

it can take place without light

b.

it can take place without water

c.

it can take place without C02

d.

it can take place without photosynthetic pigment

Question number: 1727

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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Question

Oogonia of Thallophyta differs with archegonia of bryophytes

Choices

Choice (4) Response

a.

Being multicellular

b.

Being jacketed

c.

Being unicellular and jacket less

d.

Being stalked