What is an example of allele?

1 Answer
Nam D.
Jun 18, 2018

Hair colour...

Explanation:

Do you have black hair? Brown hair? That's the result of your alleles. Alleles are forms of genes that alter your phenotype, or your outward appearance. They can be dominant or recessive. A person might be heterozygous (have different types of alleles) or homozygous (same types of alleles).

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