Question

In pea plants, round seeds are dominant and wrinkled seeds are recessive. A pea plant with round seeds was pollinated with a pea plant with wrinkled seeds. The offspring produced round seeds. One of the offspring was mated with a pea plant with heterozygous genes for round seeds. What are the chances that the offspring will have wrinkled seeds?

Answer 1

Answer:

Well just study the analysis shown below,if you don't understand any point of the diagram below, let me know,but it will be better if you try to understand the way to find the nature of offsprings of your own.

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so,we can see out of the

4

offsprings,

2

are having round seed and

2

are having wrinkled seed.

So,probability of offsprings with wrinkled seed is

2

4

=

1

2

Answer 2

Answer:

the number of wrinkled pea is 25% and

the number of round pea is 75%