Reproduction-Sexual Reproduction in Flowering Plants (NEET Biology): Questions 35 - 41 of 88

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Question number: 35

» 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

Question number: 36

» Reproduction » Sexual Reproduction in Flowering Plants » Double Fertilization

Appeared in Year: 2000

MCQ▾

Question

Endosperm is formed during the double fertilization by - [AIPMT]

Choices

Choice (4) Response
a.

Ovum and male gamete

b.

Two polar nuclei & one male gamete

c.

One polar nuclei & one male gamete

d.

Two polar nuclei & two male gametes

Question number: 37

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

Appeared in Year: 2004

MCQ▾

Question

When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed is: - [AIPMT]

Choices

Choice (4) Response
a.

Pentaploidy

b.

Tetraploidy

c.

Diploidy

d.

Triploidy

Question number: 38

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

Appeared in Year: 2000

MCQ▾

Question

Eight nucleated embryosac is - [AIPMT]

Choices

Choice (4) Response
a.

Only monosporic

b.

Only tetrasporic

c.

Only bisporic

d. All a. , b. and c. are correct

Question number: 39

» Reproduction » Sexual Reproduction in Flowering Plants » Flower Structure

Appeared in Year: 2000

MCQ▾

Question

Monothecous anther is found in which family: [RPMT]

Choices

Choice (4) Response
a.

Liliaceae

b.

Asteraceae

c.

Malvaceae

d.

Brassicaceae

Question number: 40

» Reproduction » Sexual Reproduction in Flowering Plants » Flower Structure

Appeared in Year: 1999

MCQ▾

Question

The plant having largest flower is -. [AIPMT]

Choices

Choice (4) Response
a.

Total root parasite

b.

Epiphyte

c.

Partial stem parasite

d.

Total stem parasite

Question number: 41

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

Appeared in Year: 2000

MCQ▾

Question

Onagrad type of embryo development is found in [RPMT]

Choices

Choice (4) Response
a.

Hibiscus

b.

Lilium

c.

Capsella

d.

Solatium

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