Question

questions: a capital letter is used to represent the ____________ allele in a gene pair. a lowercase letter is used to represent the __________ allele in a gene pair. each parent contributes __________ chromosomes for each cell. the trait that is physically shown is known as the ____________

Explanation:

In genetics, capital letters denote dominant alleles, lowercase letters denote recessive alleles. Each parent contributes 23 chromosomes to each cell in humans. The physically - shown trait is the phenotype.

Answer:

dominant
recessive
23
phenotype