Reproduction-Sexual Reproduction in Flowering Plants (AIIMS Biology): Questions 122 - 129 of 132

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Question number: 122

» Reproduction » Sexual Reproduction in Flowering Plants » Special Modes-Apomixis, Parthenocarpy, Polyembryony

Appeared in Year: 2004

MCQ▾

Question

Apogamy is [Uttaranchal PMT]

Choices

Choice (4) Response
a.

Failure of fusion of gametes

b.

Development of bacteria

c.

Reproduction of virus

d. All of the above

Question number: 123

» Reproduction » Sexual Reproduction in Flowering Plants » Double Fertilization

Appeared in Year: 2004

MCQ▾

Question

Double fertilization is essential for formation of [RPMT]

Choices

Choice (4) Response
a.

Nucellus

b.

Cotyledons

c.

Endosperm

d.

Seed coat

Question number: 124

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

Appeared in Year: 2009

MCQ▾

Question

The male gametophyte in Angiosperm is reduced to [CGPMT]

Choices

Choice (4) Response
a.

Three cell

b.

One cell

c.

Four cell

d.

Two cell

Question number: 125

» Reproduction » Sexual Reproduction in Flowering Plants » Outbreeding Devices

Appeared in Year: 2009

MCQ▾

Question

In Gymnosperms the seeds are naked because they lack [CGPMT]

Choices

Choice (4) Response
a.

Integument

b.

Perianth

c.

Pericarp

d.

Nucellus

Question number: 126

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

Appeared in Year: 2009

MCQ▾

Question

The part of Castor seed that yields oil is [CGPMT]

Choices

Choice (4) Response
a.

Endosperm

b.

Cotyledon

c.

Nucellus

d.

Caruncle

Question number: 127

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

Appeared in Year: 2009

MCQ▾

Question

For good growth of pollen tube necessary element is [CGPMT]

Choices

Choice (4) Response
a.

Ca

b.

B

c.

Mo

d.

Mg

Question number: 128

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

Appeared in Year: 2006

MCQ▾

Question

Meiosis can be observed in [Bihar]

Choices

Choice (4) Response
a.

Spore mother cells

b.

Tapetal cells

c.

Megaspores

d.

Microspores

Question number: 129

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

Appeared in Year: 2009

MCQ▾

Question

Which one of the following is a pseudocarp [CGPMT]

Choices

Choice (4) Response
a.

Tomato

b.

Banana

c.

Guava

d.

Apple

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