Question

Which seed color trait serves as a morphological marker for male sterility in hybrid onion seed production?

A Black seed coat Correct Answer Incorrect Answer
B Brown seed coat Correct Answer Incorrect Answer
C White seed coat Correct Answer Incorrect Answer
D Red seed coat Correct Answer Incorrect Answer

Solution

In onions, brown seed coat color is often linked to male sterile lines, serving as a visual marker for easy identification in breeding programs.

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