1.

An angiosperm was identified with its endosperm of 6n. Assuming that this is a self-pollinating species, which ONE of the following is the correct ploidy of the parent ?  (A) 3n (B) 4n (C) 6n (D) 8n 

Answer»

Correct option (B) 4n

Explanation:

Endosperm generally – 3n 

But it is given 6n – so, n = 2n the polidy of mature plant is 2 × 2n = 4n. 



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