NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 484 - 490 of 3511

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Question number: 484

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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MCQ▾

Question

Coenobium means

Choices

Choice (4) Response

a.

A group of filaments.

b.

Palmelloid form.

c.

A hollow spherical colony.

d.

All of the above

Question number: 485

» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae

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MCQ▾

Question

Which of the following alga is rich in protein?

Choices

Choice (4) Response

a.

Spirogyra

b.

Chlorella

c.

Oscillatoria

d.

Ulothrix

Question number: 486

» Diversity in Living World » Five Kingdom Classification » Plant Group - Bryophytes

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MCQ▾

Question

In which of the following groups would you place a plant which produces spores and embryos but lacks seeds and vascular tissue?

Choices

Choice (4) Response

a.

Gymnosperms

b.

Pteridophytes

c.

Bryophytes

d.

Fungi

Question number: 487

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

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MCQ▾

Question

Protoplasts of two different species are fused in?

Choices

Choice (4) Response

a.

Somatic hybridization

b.

Clonal propagation

c.

Micropropagation

d.

Organography

Question number: 488

» Plant Physiology » Mineral Nutrients » Essential Minerals

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MCQ▾

Question

Which of the following ions of heavy metals participate in process of photosynthesis in higher plants?

Choices

Choice (4) Response

a.

Pb, Fe, Ni, Co

b.

Mg, Mn, Co, Fe

c.

Mg, Cu, Mn, Fe

d.

Mg, Zn, Cu, Hg

Question number: 489

» Cell Structure and Function » Chemical Constituents of Living Cells » Carbohydrates

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MCQ▾

Question

Cystolith is made up of

Choices

Choice (4) Response

a.

calcium oxalate

b.

calcium hydroxide

c.

calcium oxide

d.

calcium carbonate

Question number: 490

» Human Physiology » Excretory Products and Their Elimination » Regulation of Kidney Function

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MCQ▾

Question

In excessive bleeding, profuse sweating or prolonged delay in fluid intake

Choices

Choice (4) Response

a.

Glomerular filtration increases.

b.

Glomerular filtration slows down.

c.

Glomerular filtration remains constant.

d.

All of the above