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25 votes
What do both different alleles and same allele copies have in common?

Otwo alleles
O affect phenotype
O dominant traits
varied inheritance

1 Answer

10 votes

Answer:

Two alleles is correct

Step-by-step explanation:

Alleles are versions of the same gene with slight variations in their sequence of DNA bases. These small differences among alleles of the same gene contribute to each person's unique characteristics.