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1.Sexual Reproduction in Flowering Plants
medium
Enlist the steps of controlled cross pollination. Would emasculation be needed in a cucurbit plant ? Give reasons for your answer.
Option A
Option B
Option C
Option D
Solution
Steps of controlled cross pollination: Selection of parents $\rightarrow$ Emasculation $\rightarrow$ Bagging $\rightarrow$ Collection of pollen from male parent $\rightarrow$ Dusting the pollen on stigma $\rightarrow$ Re-bagging
Emasculation could not be needed in a cucurbit plant because it has unisexual flowers.
Standard 12
Biology
