Multiple Choice
X and Y are two species of grasses, each with a diploid number of 20. A new sexually reproducing species, Z, arises as a polyploid following hybridisation between X and Y. The diploid number of Z would be
A) 20.
B) 30.
C) 40.
D) 60.
E) 80.
Correct Answer:

Verified
Correct Answer:
Verified
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