Reproduction (AIIMS Biology): Questions 106 - 112 of 149

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Question number: 106

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

Appeared in Year: 2005

MCQ▾

Question

In which one of the following would you expect to find glyoxysomes?

Choices

Choice (4) Response

a.

Root hairs

b.

Palisade cells in leaf

c.

Endosperm of castor

d.

Endosperm of wheat

Question number: 107

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

Appeared in Year: 2006

MCQ▾

Question

In embryo sac, n, 2n, 3n conditions are found respectively in: - [Jharkhand]

Choices

Choice (4) Response

a.

Egg, antipodal, endosperm

b.

Endosperm, nucellus, egg

c.

Antipodal, zygote, endosperm

d.

Nucellus, endosperm, egg

Question number: 108

» Reproduction » Sexual Reproduction in Flowering Plants » Double Fertilization

Appeared in Year: 2005

MCQ▾

Question

Double fertilization was first discovered by Nawaschin in [CG CPMT]

Choices

Choice (4) Response

a.

Mango and Sugarcane

b.

Brassica and Candytuft

c.

Lilium and Fritillaria

d.

Papaya and Pea

Question number: 109

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Male and Female Gametophytes

Appeared in Year: 2001

MCQ▾

Question

Embryo sac of an Angiospermic plant is [Bihar]

Choices

Choice (4) Response

a.

Female gametophyte

b.

Male gametophyte

c.

Male sporophyte

d.

Either female sporophyte

Question number: 110

» Reproduction » Sexual Reproduction in Flowering Plants » Pollen-Pistil Interaction

Appeared in Year: 2004

MCQ▾

Question

Entry of pollen tube through micropyle is called: [RPMT]

Choices

Choice (4) Response

a.

Chalazogamy

b.

Mesogamy

c.

Porogamy

d.

Syngamy

Question number: 111

» Reproduction » Sexual Reproduction in Flowering Plants » Outbreeding Devices

Appeared in Year: 2004

MCQ▾

Question

Orthotropous ovule belongs to [Uttaranchal PMT]

Choices

Choice (4) Response

a.

Capsella

b.

Ranunculus

c.

Polygonum

d.

Question does not provide sufficient data or is vague

Question number: 112

» Reproduction » Sexual Reproduction in Flowering Plants » Pollen-Pistil Interaction

Appeared in Year: 2004

MCQ▾

Question

When pollen tube enters by integument then the process is known as [MP PMT]

Choices

Choice (4) Response

a.

Chalazogamy

b.

Pseudogamy

c.

Porogamy

d.

Mesogamy

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