A) 63
B) 84
C) 21
D) 42
Correct Answer: A
Solution :
The outermost cell layer of the endosperm (3n) of seed is called aleurone layer. Since the cells of aleurone layer are triploid, the number of chromosomes would be = 63, as root tip cells (2n) has 42 chromosomes.You need to login to perform this action.
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