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07-01-2022
Biology

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In humans, being a tongue roller (R) is dominant over non-roller (r). If both parents are heterozygous for tongue rolling. What is the probability of producing a heterozygous tongue roller child?

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douglasschieltz douglasschieltz

07-01-2022

Answer:

50%

Explanation:

This is because the Father will have Rr and the mother RR that being said if you do a chart you will find out it is 50%

R RR RR

r Rr Rr

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