NEET Biology: Questions 2932 - 2937 of 3146

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Question number: 2932

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

MCQ▾

Question

Examine the figure A, B, C and D. In which one of the four options all the items A, B, C and D are correct?

Give name of plants to display in picture

Give Name of Plants to Display in Picture

Write correct name of the plants

Choices

Choice (4) Response

a.

Selaginella, Pinus, Salvinia and Gingko

b.

Selaginella, Equisetum, Salvinia and Ginkgo

c.

Selaginella, Equisetum, Salvinia and Pinus

d.

Crucifera, Selaginella, Equisetum, Salvinia

Question number: 2933

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

Appeared in Year: 2002

MCQ▾

Question

In Angiosperms all the four microspores of tetrad are covered by a layer which is formed by: [AlPMT]

Choices

Choice (4) Response

a.

Pectocellulose

b.

Callose

c.

Cellulose

d.

Sporopollenin

Question number: 2934

» Reproduction » Sexual Reproduction in Flowering Plants » Pollination-Types, Agencies and Examples

Appeared in Year: 2000

MCQ▾

Question

In which family pollinia are found: [RPMT]

Choices

Choice (4) Response

a.

Asclepiadaceae

b.

Papilionaceae

c.

Asteraceae

d.

Apocynaceae

Question number: 2935

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

Appeared in Year: 2000

MCQ▾

Question

All the cells in Polygonum type of embryosac are [RPMT]

Choices

Choice (4) Response

a.

Diploid

b.

Haploid and diploid

c.

Haploid

d.

Haploid and polyploidy

Question number: 2936

» Reproduction » Sexual Reproduction in Flowering Plants » Pollination-Types, Agencies and Examples

Appeared in Year: 2001

MCQ▾

Question

When the pollens of one flower falls on the stigma of another flower of the same plant then it is known as: - [RPMT]

Choices

Choice (4) Response

a.

Dichogamy

b.

Allogamy

c.

Cleistogamy

d.

Autogamy

Question number: 2937

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

Appeared in Year: 1998

MCQ▾

Question

Embryo of Sunflower has: - [AIPMT]

Choices

Choice (4) Response

a.

Cotyledon absent

b.

Eight cotyledons

c.

One cotyledons

d.

Two cotyledons

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