NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 920 - 926 of 3511

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Question number: 920

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

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MCQ▾

Question

How many Calvin cycle form one hexose molecule?

Choices

Choice (4)Response

a.

8

b.

4

c.

6

d.

2

Question number: 921

» Genetics and Evolution » Evolution » Natural Selection

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MCQ▾

Question

Albinism is known to be due to an autosomal recessive mutation. The first child of a couple with normal skin pigmentation was an albino. What is the probability that their second child will also be an albino?

Choices

Choice (4)Response

a.

25%

b.

75%

c.

100%

d.

50%

Question number: 922

» Diversity in Living World » What is Living? » Need for Classification

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MCQ▾

Question

An important criterion for modern day classification is

Choices

Choice (4)Response

a.

Resemblances in morphology.

b.

Presence or absence of notochord.

c.

Breeding habits.

d.

Anatomical and physiological traits.

Question number: 923

» Reproduction » Reproduction in Organisms » Vegetative Propagation in Plants

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MCQ▾

Question

Among the following which one is not a method of vegetative propagation?

Choices

Choice (4)Response

a.

Budding

b.

Sowing

c.

Layering

d.

Tissue culture

Question number: 924

» Ecology and Environment » Biodiversity and Its Conservation » National Parks and Sanctuaries

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MCQ▾

Question

Which of the following was the first established National Park in India?

Choices

Choice (4)Response

a.

Corbett

b.

Bandipur

c.

Kanha

d.

Periyar

Question number: 925

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

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MCQ▾

Question

Sexual reproduction in algae results in the formation of

Choices

Choice (4)Response

a.

oospore

b.

zygospore

c.

zoospore

d.

zygote

Question number: 926

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

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MCQ▾

Question

A stele with a central core of xylem surrounded by phloem is called

Choices

Choice (4)Response

a.

protostele

b.

solenostele

c.

dictyostele

d.

siphonostele

Developed by: