2
Question
In a cross of red and white flowered Snapdragon, F1 plants will have flowers
In a cross of red and white flowered Snapdragon, F1 plants will have flowers
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Solution
The correct option is D Pink
A red flowered
plant(RR) is crossed to white flowerd plant(rr). The F1 individuals
are Pink flowered(Rr). When F1 individuals are self crossed, in the F2
generation, 1 plant with red flowers(RR), 2 plants with pink flowers(Rr), 1
plant is with white flowers(rr) are formed. The phenotypic ratio is 1:2:1 and
genotypic ration is 1:2:1. It is called incomplete dominance.
So,
the correct option is ‘pink’
A red flowered plant(RR) is crossed to white flowerd plant(rr). The F1 individuals are Pink flowered(Rr). When F1 individuals are self crossed, in the F2 generation, 1 plant with red flowers(RR), 2 plants with pink flowers(Rr), 1 plant is with white flowers(rr) are formed. The phenotypic ratio is 1:2:1 and genotypic ration is 1:2:1. It is called incomplete dominance.
So, the correct option is ‘pink’Suggest Corrections
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