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Reproduction [AIIMS (All India Institute of Medical Sciences) Biology]: Questions 1 - 7 of 149

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Question 1

Question MCQ▾

When a fern plant is developed from its prothallus without fertilization. This phenomenon is an example of

Choices

Choice (4)Response

a.

Apospory

b.

Parthenocarpy

c.

Organogenesis

d.

All of the above

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Question 2

Question MCQ▾

Anther of Arceuthobium plant is

Choices

Choice (4)Response

a.

Monosporangiate

b.

Bisporangiate

c.

Tetra sporangiate

d.

Question does not provide sufficient data or is vague

Edit

Question 3

Question MCQ▾

Anthophore is

Choices

Choice (4)Response

a.

Receptacle between two carpels

b.

Inter node between Androecium and Gynoecium

c.

Internode between calyx and corolla

d.

All of the above

Edit

Question 4

Question MCQ▾

Capsella is angiosperm because it possess –

Choices

Choice (4)Response

a.

Vascular tissue

b.

Fruit

c.

Seed

d.

Pollen grain

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Question 5

Question MCQ▾

Ubisch bodies are produced in

Choices

Choice (4)Response

a.

Endothecium

b.

Embryosac

c.

Pollen grain

d.

Tapetum

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Question 6

Question MCQ▾

The mature male gametophyte in angiosperm is represented by

Choices

Choice (4)Response

a.

Embryo sac

b.

Germinating pollen grain

c.

Pollen grain

d.

Anther

Edit

Question 7

Question MCQ▾

Apomixis was discovered by

Choices

Choice (4)Response

a.

Navaschin & guignard

b.

Leeuwenhoek

c.

Winkler

d.

Juel & murbeck

Edit