NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1317 - 1322 of 3511

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Question number: 1317

» Biotechnology and Its Applications » Genetically Modified Organisms

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Appeared in Year: 2009

MCQ▾

Question

The bacterium Bacillus thuringiensis is widely used in contemporary biology as (AIPMT)

Choices

Choice (4) Response

a.

Agent for production of dairy products

b.

Indicator of water pollution

c.

Source of industrial enzyme

d.

Insecticide

Question number: 1318

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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MCQ▾

Question

BACs and YACs are

Choices

Choice (4) Response

a.

Artificial DNA obtained from bacteria and yeast

b.

Useful vectors for eucaryotic gene transfer and Artificial DNA obtained from bacteria and yeast

c.

Useful vectors for eucaryotic gene transfer

d.

Natural DNA obtained from bacteria and yeast

Question number: 1319

» Human Physiology » Neural Control and Coordination » Endocrine Glands and Hormones

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MCQ▾

Question

Which one of the following hormone is anti-inflammatory?

Choices

Choice (4) Response

a.

Glucocorticoid

b.

Glucoprotein

c.

Epinephrine

d.

Secretin

Question number: 1320

» Biotechnology and Its Applications » Principles and Process of Biotechnology

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Appeared in Year: 2010

MCQ▾

Question

DNA or RNA segment tagged with a radiactive molecule is called

Choices

Choice (4) Response

a.

clone

b.

Probe

c.

vector

d.

Plasmid

Question number: 1321

» Human Physiology » Neural Control and Coordination » Endocrine Glands and Hormones

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MCQ▾

Question

The hormone glucagon

Choices

Choice (4) Response

a.

Is produced in the beta cells of pancreas

b.

Converts glucose into glycogen

c.

Is used in the treatment of diabetes mellitus

d.

Has the opposite effect as that of insulin.

Question number: 1322

» Ecology and Environment » Environmental Issues » Agrochemicals and Their Effects

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MCQ▾

Question

Noise pollution is created if noise is in excess to

Choices

Choice (4) Response

a.

80 - 99 db

b.

70 - 75 db

c.

50 - 60 db

d.

40 - 65 db