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2 years ago

14

In humans, tongue rolling is dominant over non-rolling. A man who can roll his tongue marries a woman who cannot. They have 8 ch

ildren, of which 6 can roll their tongue. What is the genotype of these 6 children? Why?

1 answer:

mamaluj [8]2 years ago

3 0

Answer:

50% cant roll their tounge

Explanation:

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