NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 132 - 137 of 3511

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Question number: 132

» Reproduction » Reproduction in Organisms » Vegetative Propagation in Plants

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MCQ▾

Question

Stem cutting are commonly used for the propagation of

Choices

Choice (4) Response

a.

Rose

b.

Banana

c.

Cotton

d.

Mango

Question number: 133

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Membrane

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MCQ▾

Question

Which is the latest model that is proposed to explain the structure of plasma membrane?

Choices

Choice (4) Response

a.

Fluid mosaic model

b.

Molecule model

c.

Unit membrane model

d.

Question does not provide sufficient data or is vague

Question number: 134

» Biotechnology and Its Applications » Human Insulin and Vaccine Production

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MCQ▾

Question

Production of human insulin is from

Choices

Choice (4) Response

a.

Smallest bacterium

b.

Super bug

c.

Gut bacterium

d.

All of the above

Question number: 135

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

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MCQ▾

Question

Which is not true for glycolysis?

Choices

Choice (4) Response

a.

End product is CO2, H2O

b.

Production of ATP

c.

Substrate level phosphorylation

d.

Expenditure of ATP

Question number: 136

» Plant Physiology » Photosynthesis » Chemiosmotic Hypothesis

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MCQ▾

Question

When an unripe banana is sealed in a polythene bag, it remains green for many days. But if an apple is also sealed in the same bag, the banana ripens and turns yellow within a few days. The reason is that apple

Choices

Choice (4) Response

a.

Releases ethylene which promotes ripening.

b.

Removes O2 released by the banana and thus promotes ripening.

c.

Produces CO2 which promotes ripening.

d.

Removes CO2 which inhibits ripening.

Question number: 137

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

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MCQ▾

Question

Dental formula of human being is

Choices

Choice (4) Response

a.

I2, C2, P3, M1

b.

I2, C2, P1, M3

c.

I2, C1, P2, M3

d.

I3, C1, P2, M2