mwayyad345 mwayyad345

12-02-2021
Health

contestada

Colorblindness in humans is a mutation carried on the X chromosome. A man and woman with normal vision have a colorblind son. What are the chances their next child will be a colorblind daughter?

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kellenbell kellenbell

12-02-2021

Answer:

The chances are very high

Explanation:

Because Color blindness is carried on the X chromosome and females usually have 2 X chromosomes the female Is more likely to have colorblindness than the males.

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mickymike92 mickymike92

25-01-2022

Since a female has two X-chromosomes,the chances of the parents having a color-blind daughter is very high, 50% and above.

What is a mutation?

A mutation is a change that occurs in the sequence of a nucleotide.

What are se×-linked traits?

Se×-linked traits are traits found on a se× chromosome, either X or Y. An example is color-blindness

What are the chances a man and woman with normal vision will have a color-blind daughter after having a color-blind son?

Since a male has the XY chromosome and the son is color-blind, it means the gene for color-blindness is dominant.

A female has two X-chromosomes, so the chances of the parents having a color-blind daughter is very high, 50% and above.

Learn more about color-blindness at: https://brainly.com/question/6745521

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