NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 66 - 71 of 3511

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Question number: 66

» Genetics and Evolution » Heredity and Variation » Mendelian Inheritance

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MCQ▾

Question

Organisms phenotypically similar but genotypically different are said to be

Choices

Choice (4) Response

a.

Monozygous

b.

Homozygous

c.

Heterozygous

d.

Multizygous

Question number: 67

» Reproduction » Reproduction in Organisms » Characteristics of Reproduction

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Question

Grafting of tissue or organ between individuals of different species is called

Choices

Choice (4) Response

a.

Isograft

b.

Xenograft

c.

Allograft

d.

Autograft

Question number: 68

» Ecology and Environment » Ecosystem » Patterns, Components

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Question

An area of soil is thoroughly wetted and allowed to drain until capillary movement of water is stopped. The water contents of the soil will give an estimate of its

Choices

Choice (4) Response

a.

Gravitational water

b.

Storage water

c.

Field capacity

d.

Capillary water

Question number: 69

» Diversity in Living World » Five Kingdom Classification » Fungi

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MCQ▾

Question

Which of the following is not correctly matched?

Choices

Choice (4) Response

a.

Root knot disease – Meloidogyne javanica

b.

Covered smut of barley – Ustilago nuda

c.

Late blight of potato – Phytophotora infestans

d.

Smut of bajra – Tolysporium penicillariae

Question number: 70

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

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MCQ▾

Question

During anaerobic respiration in yeast

Choices

Choice (4) Response

a.

H2S, C6H12O6 and energy are the end products.

b.

CO2, C2H5OH and energy are end products.

c.

Water and CO2 are end products.

d.

H2O, CO2 and energy are the only end products.

Question number: 71

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

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MCQ▾

Question

Pteridophytes are characterized by

Choices

Choice (4) Response

a.

Presence of vascular system.

b.

Absence of flowers.

c.

Absence of fruits.

d.

All a. , b. and c. are correct