If both alleles for a trait are identical (e.g., TT or ... – Biology

Biologyeasy · Past Paper

If both alleles for a trait are identical (e.g., TT or tt), the organism is said to be:

AHeterozygous

BHomozygous

CHemizygous

DHybrid

✓ Correct Answer: B — Homozygous

An organism is homozygous for a trait when it carries two identical alleles for that specific gene.

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