Which one of the following statement is ...

Which one of the following statement is wrong ?

A

Pollen grains in some plants remainviable for months

B

Intine is made up of cellulose and pectin

C

When pollen is sheed at two -celled state, double fertilization does not take place

D

Vegetative cell is larger than generative cell

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The correct Answer is:

C

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TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS

What is common between vegetative reproduction and Apomixis
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Plants with ovaries having only one ore a few ovules are generally pol...
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Which one of the following statement is wrong ?
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What is the function of germ pore?
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Even in absence of pollinating agents seed-setting is assured in
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Both, autogamy and geitonogamy are prevented in
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Product of sexual reproduction generally generates
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Perisperm differs from endosperm in
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Advantage of cleistogamy is
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Megasporangium is equivalent to
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Which one of the following statement is correct ?
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Geitonogamy involves
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Function of filiform apparatus is to :-
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Pollen tablets are available in the market for
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Which one of the following may require pollinators but is generaticall...
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Which one of the following statement is not true ?
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The hilum is a scar on the :
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Which of the following are the important floral rewards to the animal ...
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The wheat grain/maize grain has an embryo with one, large, shield shap...
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Filifom apparatus is characteristic feature of :
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