Match column-I with column-II and select the correct option. Column-I Column-II a) Megasporangium i) Accessory cells b) Inner integument ii) Embryo sac c) Antipodal iii) Ovule d) Female gametophyte iv) Tegmen

a)- iii), b)- iv), c)- i), d)- ii)

a)- iv), b)- i), c)- ii), d)- iii)

a)- i), b)- iii), c)- ii), d)- iv)

a)- iii), b)- ii), c)- i), d)- iv)

Match the Column I with Column II and select the correct option from the choice below: Column I Column II a. Polyembryony i. Commelina b. Dioecious ii. Grass c. Cleistogamous iii. Date palm d. Apomixis iv. Citrus

a - ( iv ) , b - ( iii ) , c - ( i ) , d - ( ii )

a - ( iv ) , b - ( iii ) , c - ( ii ) , d - ( i )

a - ( ii ) , b - ( i ) , c - ( iv ) , d - ( iii )

a - ( iii ) , b - ( iv ) , c - ( i ) , d - ( ii )

Which of the statements is correct?

Cleistogamous flowers always exhibits autogamy.

Chasmogamous flowers always exhibit geitonogamy.

Cleistogamous flowers exhibit both autogamy and geitonogamy.

Chasmogamous flowers never exhibit autogamy.

Match column-I with column-II and select the correct option. Column-I Column-II a) Megasporangium i) Accessory cells b) Inner integument ii) Embryo sac c) Antipodal iii) Ovule d) Female gametophyte iv) Tegmen

a)- iii), b)- iv), c)- i), d)- ii)

a)- iv), b)- i), c)- ii), d)- iii)

a)- i), b)- iii), c)- ii), d)- iv)

a)- iii), b)- ii), c)- i), d)- iv)

E M B I B E

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 14

MEDIUM

NEET

IMPORTANT

Earn 100

Pollen banks

A: Store pollen grain in liquid nitrogen

B: Are centers for storage of pollen grains for various artificial plants breeding programs

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Important Questions on Sexual Reproduction in Flowering Plants

EASY

NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 15

If a pollen of a flower falls on the stigma of another flower belonging to the same plant it is

EASY

NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 16

Which of the following is a mismatched pair?

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NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 17

Commonly in a mature fertilised ovule $n, 2 n$ and $3 n$ condition is respectively found in

MEDIUM

NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 18

In the given diagram identify the parts labelled as a, b, c and d.

Question Image

HARD

NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 19

Assertion: In coconut, the water represents the free nuclear endosperm and the white kernel represents the cellular endosperm.
Reason: PEN undergoes a number of free nuclear divisions which are all followed by wall formation.

EASY

NEET

IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 20

Apospory is defined as

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IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 21

Bisporangiate stamens are seen in

EASY

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IMPORTANT

Biology Crash Course NEET>Chapter 24 - Sexual Reproduction in Flowering Plants>Level 3>Q 22

Match column-I with column-II and select the correct option.

Column-I		Column-II
a)	Megasporangium	i)	Accessory cells
b)	Inner integument	ii)	Embryo sac
c)	Antipodal	iii)	Ovule
d)	Female gametophyte	iv)	Tegmen

Learn and Prepare for any exam you want !

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Pollen banks A: Store pollen grain in liquid nitrogen B: Are centers for storage of pollen grains for various artificial plants breeding programs

Important Questions on Sexual Reproduction in Flowering Plants

Learn and Prepare for any exam you want !

Pollen banks

A: Store pollen grain in liquid nitrogen

B: Are centers for storage of pollen grains for various artificial plants breeding programs