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

Answer»

`RED : PINK : white ( 1 : 2 : 1 )`
`Pink : white ( 1 : 1 )`
`red : pink ( 1 : 1 )`
`red : white ( 3 : 1 )`

Answer :B


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