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In Mirabillis a hybrid for red (RR) and ...

In Mirabillis a hybrid for red (RR) and white (rr) flower produces pink (Rr) flower. A plant with pink flower is crossed with flower. The expected phenotypic ratio is:

A

red : pink (1 : 1)

B

red : white (3 : 1)

C

pink : white (1 : 1)

D

red : pink : white (1 : 2 : 1)

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The correct Answer is:
C
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