Question

genetic research quick check
a version of a gene is called a(n) (1 point)
phenotype.
genotype.
gamete.
allele.

Explanation:

• Phenotype: Refers to the observable physical or biochemical characteristics of an organism, which are the result of the interaction between its genotype and the environment. It is not a version of a gene.
• Genotype: Represents the genetic makeup of an organism, the combination of alleles it has for a particular gene or set of genes. It is not a single version of a gene.
• Gamete: Is a reproductive cell (sperm or egg). Gametes carry half of the genetic material (haploid) of an organism. They are not versions of genes.
• Allele: An allele is one of two or more alternative forms of a gene that arise by mutation and are found at the same locus (position) on a chromosome.

Answer:

allele.