MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 45

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The given diagram shows two plants of the same species. Identify the types of pollination indicated at $P_{1}, P_{2}$ and $P_{3}$ .

$p_{1}$	$p_{2}$	$p_{3}$
Allogamy	Chasmogamy	Cleistogamy

$p_{1}$	$p_{2}$	$p_{3}$
Autogamy	Xenogamy	Geitonogamy

$p_{1}$	$p_{2}$	$p_{3}$
Autogamy	Geitonogamy	Xenogamy

$p_{1}$	$p_{2}$	$p_{3}$
Geitonogamy	Allogamy	Autogamy

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Important Questions on Sexual Reproduction in Flowering Plants

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 46

In which of the following the male and female flowers are present on different plants (dioecious) to ensure xenogamy?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 47

Select the mismatched pair.

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 48

Feathery stigma occurs in -----------------------.

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 49

Plants with ovaries having only one or a few ovules are generally pollinated by which of the following?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 50

Refer to the given characteristics of some flowers:
(i) Light and non-sticky pollen grains
(ii) Exserted stigmas and anthers
(iii) Large, often feathery stigmas
(iv) Flowers colourless, odourless and nectarless
(v) Common in grasses
Above features are the characteristics of:

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 51

Which of the following is not a water pollinated plant?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 25 - Sexual Reproduction in Flowering Plants>MCQS CORNER>Q 52

Select the incorrect pair of type of pollination and the corresponding pollinating agency.

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