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Byju's Answer
Standard XII
Biology
Structural Symmetry in a Flower
Unisexual flo...
Question
Unisexual flowers carry out self pollination.
A
True
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B
False
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Solution
The correct option is
B
False
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Similar questions
Q.
Assertion :Cross pollinated flowers are usually unisexual, where the flowers are bisexual, there are seven checks which help in cross-pollination and discourage self-pollination. Reason: Cleistogamy promote cross-pollination.
Q.
Cleistogamous flowers are self-pollinated because [1 mark]
(A) they are bisexual flowers which do not open at all.
(B) they are bisexual and open flowers.
(C) they are unisexual.
(D) their stigma matures before the anthers dehisce.
Q.
Which among the following statements are true for unisexual flowers?
(a) They possess both stamen and pistil.
(b) They possess either stamen or pistil.
(c) They exhibit cross-pollination.
(d) Unisexual flowers possessing only stamens cannot produce fruits.
Q.
(unisexual, fertilisation, fruit, stamen, anther, bisexual, pollination, seed, ovary)
A flower bearing only male or female parts is known as
......... flower.
Q.
(unisexual, fertilisation, fruit, stamen, anther, bisexual, pollination, seed, ovary)
The ovary of the flower develops into a
.........
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