AIIMS (All India Institute of Medical Sciences) Biology: Questions 139 - 145 of 467

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Question number: 139

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

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Question

If the leaf of Capsella has 46 number of chromosomes then how many chromosomes number will be there in endosperm -

Choices

Choice (4)Response

a.

23

b.

46

c.

138

d.

69

Question number: 140

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Seed and Formation of Fruit

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Question

In non-endospermic seed or ex-albuminous seed

Choices

Choice (4)Response

a.

The endosperm may be completely used up by developing embryo

b.

Endosperm is oily

c.

Endosperm is starchy

d.

No endosperm form

Question number: 141

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Seed and Formation of Fruit

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MCQ▾

Question

In albuminous seed, the food is stored in-

Choices

Choice (4)Response

a.

Plumule

b.

Cotyledon

c.

Testa

d.

Endosperm

Question number: 142

» Plant Physiology » Plant Growth and Development » Seed Germination

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MCQ▾

Question

In which part of the Embryo maximum growth take place in epigeal germination: -

Choices

Choice (4)Response

a.

Plumule

b.

Epicotyl

c.

Hypocotyl

d.

Radicle

Question number: 143

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Endosperm and Embryo

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MCQ▾

Question

For most Indian Embryologist was: -

Choices

Choice (4)Response

a.

H. Y Mohan Ram

b.

S. C Maheshwari

c.

P. Maheshwari

d.

Question does not provide sufficient data or is vague

Question number: 144

» Plant Physiology » Plant Growth and Development » Seed Dormancy

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MCQ▾

Question

What type of germination is found in Capsella?

Choices

Choice (4)Response

a.

Epigeal

b.

Hypogeal

c.

All of the above

d.

None of the above

Question number: 145

» Plant Physiology » Plant Growth and Development » Seed Dormancy

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MCQ▾

Question

Low temperature induction of germination is called

Choices

Choice (4)Response

a.

Chilling

b.

Scarification

c.

Vernalization

d.

Stratification

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