Question

Which of the following has the least
pollen viability?
(A) Cereals like wheat and rice (
poaceae)
(B) Members of Rosaceae (
berries )
(c) Members of Leguminosae
pulses
(D) Members of Solanaceae
brinjal)
​

Answer 1

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Which of the following has the least

Which of the following has the leastpollen viability?

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Answer 2

Answer:

Option (A) Cereals like wheat and rice( Poaceae) is the correct option.

Explanation:

• Pollen Viability - An ability of Pollen to deliver male gametes to the embryo sac after their release. It is the functional property of the pollen assessed after its release.

• Cereals like wheat and rice, members of the Poaceae family have the least viability. It is approx. 30 minutes, within 30 minutes after their release pollen grains become inviable.

• Whereas pollen viability of members of Rosaceae, Leguminosae, and Solanaceae is of several months

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