NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 348 - 354 of 3511

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Question number: 348

» Plant Physiology » Photosynthesis » Pigments Involved in Photosynthesis

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MCQ▾

Question

Grana refers to

Choices

Choice (4) Response

a.

Glycolysis of glucose.

b.

Stacks of thylakoids in plastids of higher plants.

c.

A constant in quantum equation.

d.

Byproduct of photosynthesis.

Question number: 349

» Plant Physiology » Photosynthesis » Chemiosmotic Hypothesis

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MCQ▾

Question

Oxidative phosphorylation is related to the formation of

Choices

Choice (4) Response

a.

ATP by chloroplast via photosynthesis

b.

ATP by cytoplasm via glycolysis

c.

ATP by chondriosome via respiration.

d.

ATP by chondriosome via photolysis

Question number: 350

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

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MCQ▾

Question

Which of the following is essential mineral element and is not a constituent of an enzyme but stimulate the activity of many enzymes?

Choices

Choice (4) Response

a.

Zn

b.

K

c.

Mg

d.

Mn

Question number: 351

» Biology and Human Welfare » Health and Disease » Basic Concepts of Immunology-Vaccines

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MCQ▾

Question

DPT vaccine is given for

Choices

Choice (4) Response

a.

Diphtheria, whooping cough, tetanus

b.

Tetanus, polio, plague

c.

Diphtheria, pneumonia, tetanus

d.

Diphtheria, whooping cough, leprosy

Question number: 352

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

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MCQ▾

Question

A compound which is produced by an organism and inhibits the growth of other organism is called

Choices

Choice (4) Response

a.

Antigen

b.

Antibiotic

c.

Antibody

d.

Anti-allergic

Question number: 353

» Plant Physiology » Photosynthesis » Pigments Involved in Photosynthesis

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MCQ▾

Question

Quantasomes contain

Choices

Choice (4) Response

a.

250 chlorophyll molecules.

b.

300 chlorophyll molecules.

c.

230 chlorophyll molecules.

d.

Both b. and c. are correct

Question number: 354

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Root

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MCQ▾

Question

Roots help in clinging and climbing in

Choices

Choice (4) Response

a.

black pepper

b.

Hedera (ivy) and Piper (Betel)

c.

Vanda and Tecoma

d.

All a. , b. and c. are correct