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What is an allele?

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Dr. Ralph Morgan Lewis
Family Medicine

In brief: Genetics

An allele is a viable dna (deoxyribonucleic acid) coding that occupies a given position (locus) on a chromosome.
Usually alleles are sequences that code for a gene.

In brief: Genetics

An allele is a viable dna (deoxyribonucleic acid) coding that occupies a given position (locus) on a chromosome.
Usually alleles are sequences that code for a gene.
Dr. Ralph Morgan Lewis
Dr. Ralph Morgan Lewis
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