NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 768 - 776 of 3511

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Question number: 768

» Plant Physiology » Mineral Nutrients » Deficiency Symptoms

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MCQ▾

Question

The cauliflower become brown due to deficiency of

Choices

Choice (4) Response

a.

Sodium

b.

Nitrogen

c.

Boron

d.

Calcium

Question number: 769

» Diversity in Living World » Five Kingdom Classification » Fungi

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MCQ▾

Question

Helotism is a term used for the symbiosis of

Choices

Choice (4) Response

a.

Algae and bacteria

b.

Algae and fungi

c.

Algae and bryophytes

d.

Algae and pteridophytes

Question number: 770

» Cell Structure and Function » Cell and Cell Theory

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MCQ▾

Question

Who proposed the theory that “cells arise only from the pre-existing cells”

Choices

Choice (4) Response

a.

Haeckel

b.

Virchow

c.

Mohl

d.

Brown

Question number: 771

» Ecology and Environment » Biodiversity and Its Conservation » Biosphere Reserves

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MCQ▾

Question

New approach of conservation is the establishment of

Choices

Choice (4) Response

a.

National parks

b.

Reserve forests

c.

Sanctuaries

d.

Biosphere reserves

Question number: 772

» Diversity in Living World » Five Kingdom Classification » Fungi

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MCQ▾

Question

Oldest cultivated organism Yeasts was discovered by

Choices

Choice (4) Response

a.

Leeuwenhoek

b.

Theophrastus

c.

Linnaeus

d.

Aristotle

Question number: 773

» Plant Physiology » Transport in Plants » Guttation

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MCQ▾

Question

Guttation is caused due to

Choices

Choice (4) Response

a.

Imbibition

b.

Osmosis

c.

Transpiration

d.

Positive root pressure

Question number: 774

» Reproduction » Reproduction in Organisms » Asexual Reproduction

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MCQ▾

Question

The formation of gametophyte from the sporophyte (without meiosis) is called

Choices

Choice (4) Response

a.

Apogamy

b.

Apospory

c.

Agametospermy

d.

All of the above

Question number: 775

» Plant Physiology » Mineral Nutrients » Deficiency Symptoms

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MCQ▾

Question

Yellowing of tea leaf takes place by the deficiency of

Choices

Choice (4) Response

a.

Oxygen

b.

Potassium

c.

Sulphur

d.

Chlorine

Question number: 776

» Plant Physiology » Photosynthesis » Site of Photosynthesis Take Place

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MCQ▾

Question

The first step in dark reaction of photosynthesis is

Choices

Choice (4) Response

a.

Lonization of water

b.

Attachment of CO2 to a pentose sugar

c.

Formation of ATP

d.

Excitement of election of chlorophyll by a photon of light.