NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1391 - 1397 of 3511

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Question number: 1391

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

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MCQ▾

Question

Which step does not involve in DNA finger printing

Choices

Choice (4) Response

a.

Southern blotting

b.

Restriction enzyme digestion

c.

Gel electrophoresis

d.

Northern blotting

Question number: 1392

» Diversity in Living World » Five Kingdom Classification » Viruses and Viriods

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MCQ▾

Question

Which of the following statements is not true for retroviruses: -

Choices

Choice (4) Response

a.

Retroviruses are causative agents for certain kinds of cancer in man

b.

DNA is not present at any stage in the life cycle of retroviruses.

c.

Retroviruses carry gene for RNA-dependent DNA polymerase

d.

The genetic material in mature retroviruses is RNA

Question number: 1393

» Diversity in Living World » What is Living? » Concept of Species and Taxonomical Hierarchy

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MCQ▾

Question

ICBN was first revised in

Choices

Choice (4) Response

a.

1961

b.

1753

c.

1964

d.

1975

Question number: 1394

» Diversity in Living World » Five Kingdom Classification » Viruses and Viriods

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MCQ▾

Question

Plant MLO was discovered by: -

Choices

Choice (4) Response

a.

Hershy & Chase

b.

Nocard & Roux

c.

Ivanowsky

d.

Doi and Ishiie

Question number: 1395

» Diversity in Living World » Five Kingdom Classification » Viruses and Viriods

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MCQ▾

Question

PSTV have: -

Choices

Choice (4) Response

a.

D. S. DNA enclosed by protein coat

b.

Single stranded RNA not enclosed by protein coat

c.

Double stranded RNA enclosed by protein coat

d.

S. S. DNA not enclosed by protein coat

Question number: 1396

» Ecology and Environment » Biodiversity and Its Conservation » Red Data Book

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MCQ▾

Question

According to IUCN Red List, what is the status of Red Panda (Ailurus fulgens)?

Choices

Choice (4) Response

a.

Critically endangered species

b.

Endangered species

c.

Vulnerable species

d.

Extinct species

Question number: 1397

» Biotechnology and Its Applications » Gene Therapy

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MCQ▾

Question

Which of the following is the example of direct gene transfer

Choices

Choice (4) Response

a.

Electroporation

b.

Particle gun

c.

Microinjection

d.

All a. , b. and c. are correct