NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1597 - 1603 of 3511

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Question number: 1597

» Diversity in Living World » Five Kingdom Classification » Monera

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MCQ▾

Question

Symbiotic prokaryotic organism which fixes atmospheric N2

Choices

Choice (4) Response

a.

Cladophora

b.

Spirogyra

c.

Slime-mold

d.

Anabaena

Question number: 1598

» Diversity in Living World » Five Kingdom Classification » Monera

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MCQ▾

Question

Which of the following is a character of prokaryotes?

Choices

Choice (4) Response

a.

Presence of distinct nucleus

b.

Cytoplasm contain 80s ribosomes

c.

Nucleus is not distinct and cell wall is composed of mucopeptide

d.

Presence of membrane bound cell organelles

Question number: 1599

» Diversity in Living World » Five Kingdom Classification » Monera

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MCQ▾

Question

A red pigment found in root nodules of legume plant is

Choices

Choice (4) Response

a.

Bacterio viridin

b.

Leghemoglobin

c.

Bacteriochlorophyl

d.

Phycoerythrin

Question number: 1600

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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Appeared in Year: 2001

MCQ▾

Question

Who explained the operon model for the first time (MP PMT)

Choices

Choice (4) Response

a.

Francois Jacob

b.

Beadle & Tatum

c.

Jacques Monod

d.

Francois Jacob and Jacques Monod

Question number: 1601

» Diversity in Living World » Five Kingdom Classification » Monera

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MCQ▾

Question

Lysozyme treated wall less bacteria are called

Choices

Choice (4) Response

a.

Clostridium

b.

Gram 0

c.

L-form bacteria

d.

PPLO

Question number: 1602

» Biotechnology and Its Applications » Genetic Engineering

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Appeared in Year: 2002

MCQ▾

Question

Manipulation of DNA in genetic engineering became possible due to the discovery of (AIPMT)

Choices

Choice (4) Response

a.

Transcriptase

b.

DNA ligase

c.

Restriction endonuclease

d.

Primase

Question number: 1603

» Diversity in Living World » Five Kingdom Classification » Monera

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MCQ▾

Question

Causes of water bloom is

Choices

Choice (4) Response

a.

Bacteria

b.

Hydrilla

c.

Green algae

d.

Blue green algae