Question

If the two copies of a gene for each feature are the same version and provide instructions for only one type of protein, they are _____.

Answer 1

Answer:

Somatic cells contain two alleles for every gene, with one allele provided by ... In some cases,

Explanation:

both parents provide the same allele of a given gene, and the ... Alleles produce phenotypes (or physical versions of a trait) that are either ... By this logic, in heterozygous offspring only the dominant phenotype will be apparent.