A Genotype Is

Question

A genotype is
A) the genetic make-up of an organism.
B) how an organism appears physically.
C) based on the interaction of recessive alleles only.
D) caused by genetic mutation.
E) a genetic disorder.

Accepted Answer

A genotype refers to the genetic make-up of an organism, including all of its inherited genes and variations. It can be expressed in terms of alleles, which are different versions of the same gene. This is distinct from phenotype, which refers to the observable physical or behavioral characteristics of an organism. Genotypes can be influenced by a variety of factors, including genetic mutation, environmental factors, and genetic recombination during reproduction.