Biotechnology and Its Applications (NEET Biology): Questions 201 - 207 of 224

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Question number: 201

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Which enzyme cuts the DNA molecule at specific nucleotide sequence

Choices

Choice (4) Response
a.

RNA - polymerase

b.

Restriction endonuclease

c.

DNA - ligase

d.

Exonuclease

Question number: 202

» Biotechnology and Its Applications » Genetically Modified Organisms

Appeared in Year: 1999

MCQ▾

Question

First transgenic plant (AIPMT)

Choices

Choice (4) Response
a.

Tomato

b.

Tobacco

c.

Potato

d.

Maize

Question number: 203

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2001

MCQ▾

Question

Which of the following cuts the DNA from specific places (AIPMT)

Choices

Choice (4) Response
a.

Ligase

b.

Exonuclease

c.

Restriction endonuclease

d.

Alkaline phosphatase

Question number: 204

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2001

MCQ▾

Question

What is true for plasmid (AIPMT)

Choices

Choice (4) Response
a.

Plasmid contains gene for vital activities

b.

These are main part of chromosome

c.

Plasmids are widely used in gene transfer

d.

These are found in virus

Question number: 205

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

A piece of nucleic acid using to find out a gene, by forming hybrid with it, is called as

Choices

Choice (4) Response
a.

c - DNA

b.

DNA probe

c.

Sticky end

d.

Blunt end

Question number: 206

» Biotechnology and Its Applications » Recombinant DNA Technology

MCQ▾

Question

Chimeric DNA is

Choices

Choice (4) Response
a.

DNA which contains single strand

b.

Recombinant DNA

c.

DNA synthesized from RNA

d.

DNA which contains uracil

Question number: 207

» Biotechnology and Its Applications » Genetic Engineering

Appeared in Year: 2003

MCQ▾

Question

Which one of the following has found extensive use in genetic engineering work in plants (AIPMT)

Choices

Choice (4) Response
a.

Clostridium septicum

b.

Bacillus coagulens

c.

Xanthomonas citri

d.

Agrobacterium tumefaciens

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