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7. A child who can roll their tongue (curl it) inherited an allele for tongue curling gene from both parents. What is the child's genotype for tongue curling?

homozygous
heterozygous

User Pjnovas
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2 Answers

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Answer : It would be the homozygous genotype.
User Kibaki
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It's a homozygous recessive gene, I assume.

User Supercoolville
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