NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 719 - 723 of 3511

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Question number: 719

» Biotechnology and Its Applications » Genetic Engineering

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MCQ▾

Question

Which of the following is important in genetic engineering?

Choices

Choice (4) Response

a.

Nuclease

b.

Restriction endonuclease

c.

RNA polymerase

d.

DNA polymerase

Question number: 720

» Human Physiology » Excretory Products and Their Elimination » Human Excretory System-Structure and Function

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MCQ▾

Question

The Bowman’s capsule is

Choices

Choice (4) Response

a.

Associated with liver and is the site of the storage of the bile juice.

b.

Present in the liver and is the site of secretion of the bile juice

c.

A part of uriniferous tubule and is the site of filtration of various blood constituents during the formation of urine.

d.

A part of uriniferous tubule and is the site of rebsorption of water and glucose

Question number: 721

» Human Physiology » Locomotion » Skeletal System and Its Functions

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MCQ▾

Question

The last two pairs of ribs are called floating ribs because

Choices

Choice (4) Response

a.

Their sternal parts are attached on the 7th pair of ribs.

b.

Their sternal parts are attached to the sternum directly

c.

Their sternal parts remain free and do not even reach the sternum.

d.

They float in the body cavity.

Question number: 722

» Plant Physiology » Photosynthesis » Site of Photosynthesis Take Place

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MCQ▾

Question

Photophosphorylation is a process in which

Choices

Choice (4) Response

a.

light energy is converted into chemical energy in the form of ATP

b.

CO2 is reduced to carbohydrate.

c.

NADP is formed.

d.

Chemical energy is used to produce ATP.

Question number: 723

» Cell Structure and Function » Chemical Constituents of Living Cells » Biomolecules-Structure and Function

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MCQ▾

Question

DNA strands are antiparallel because of the presence of

Choices

Choice (4) Response

a.

Phosphate-diester bonds

b.

Peptide bonds

c.

H-bonds

d.

Disulfide bonds