Question

Make a Punnett square to show how two people who do not have color-blindness can have a child
who is color-blind. What is the probability that the color blind ched will be male? What is ve
probability that the color blind child will be female?

Answer 1

Answer:

Men:8% Women:0.5%

Explanation: Probability of color blindness in men: 8% Probability of color blindness in women: 0.5% Average class size: 20 pupils. Group line-up: 50% male – 50% female.

Answer 2

The probability of male child having color blindness is 50%, while female child is 0%.

What is a Punnett square?

The Punnett square is a table that contains every of the probable outcomes of a genetic cross among two people with known genotypes.

The Punnett square, in its most basic one to determine the same. It is a square divided into four quadrants.

A Punnett Square is a mandatory tool for knowing the variations and possibilities that can result from cross breeding.

This includes predicting the intercrossing of plants, animals, and even humans.

The Punnett square for the give situation is attached in image.

As both the parents do not have colorblindness but the child have it, means the mother is carrier and father is normal. As the X chromosome in male comes from mother then it is 50% chances that the son will have colorblindness.

But the female X chromosome comes from father who is normal so there is 0% probability of disease in daughter.

Thus, the probability of colorblindness in male is 50% and in female is 0%.

For more details regarding Punnett square, visit:

https://brainly.com/question/27984422

#SPJ5