NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1491 - 1498 of 3511

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Question number: 1491

» Diversity in Living World » What is Living? » Taxonomy & Systematics

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MCQ▾

Question

Whittaker is famous for

Choices

Choice (4) Response

a.

Distinguishing in Bacteria & blue green Algae

b.

Five kingdom classification

c.

Four kingdom classification

d.

Two kingdom classification

Question number: 1492

» Diversity in Living World » What is Living? » Taxonomy & Systematics

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MCQ▾

Question

“Theorie elementaire de la botanique” is the book of

Choices

Choice (4) Response

a.

Takhtajan

b.

Linnaeus

c.

Eichler

d.

De Candolle

Question number: 1493

» Diversity in Living World » What is Living? » Taxonomy & Systematics

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MCQ▾

Question

Which group of plant has embryo but not vascular tissue?

Choices

Choice (4) Response

a.

Tracheophyta

b.

Chlorophyta

c.

Bryophyta

d.

Cyanophyta

Question number: 1494

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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MCQ▾

Question

Who isolated the first restriction endonucleases

Choices

Choice (4) Response

a.

Nathans and Smith

b.

Paul berg

c.

Temin & Baltimore

d.

Sanger

Question number: 1495

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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MCQ▾

Question

Biologically functional gene coding for tyrosine t- RNA of E. coil synthesized by Khorana in 1979 had

Choices

Choice (4) Response

a.

207 nucleotide pairs

b.

312 nucleotide pairs

c.

333 nucleotide pairs

d.

77 nucleotide pairs

Question number: 1496

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

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MCQ▾

Question

Polymerase chain reaction technology (PCR- technique) is used for

Choices

Choice (4) Response

a.

DNA identification

b.

DNA amplification

c.

DNA repair

d.

Cleave DNA

Question number: 1497

» Biotechnology and Its Applications » Genetic Engineering

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MCQ▾

Question

Agrobacterium tumefaciens used in Genetic engineering for

Choices

Choice (4) Response

a.

DNA finger printing

b.

DNA-modification

c.

Vector

d.

DNA-mapping

Question number: 1498

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

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MCQ▾

Question

The biological concept of species is mainly based on

Choices

Choice (4) Response

a.

Method of reproduction only

b.

Morphological features

c.

Morphology and method of reproduction

d.

Reproductive isolation