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Question

#11.Mid-Digital Hair and Freckles
Finger mid-digital hair (M) is dominant over the recessive trait of no mid-digital hair (m). Freckles (F) is dominant over the recessive trait of no freckles (f). (It is important to note that this example of mid-digital hair and freckles cannot be explained with simple genetics, but for the purpose of this question, assume that it can.)

A woman that is heterozygous for freckles and has no mid-digital hair is married to a man with no freckles that is heterozygous for mid-digital hair. The couple is expecting a child.

Draw a Punnett square of this cross.

I did my punnett square but i have no idea if it is right and i don't know how to show it to you.

#12. use the information from 11 to answer this. a.What is the probability that their offspring will have mid-digital hair? b).What is the probability that two offspring in a row will have no freckles? c). What is the probability of two offspring in a row having mid-digital hair and freckles?

Answer

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