Answer:
10 possible genotypes
Step-by-step explanation:
Genotype is defined as the genetic makeup of an individual, ie the set of all genes in that organism. The gene, in turn, can be defined as a specific nucleotide sequence of DNA that stores hereditary information. They present information that will be responsible for a given characteristic. Each individual has a specific genotype that is made up of genes from their parents that will be kept for the life of the organism.
To know how many genotypes a population can present from the number of alleles, we must calculate by the formula: alleles x (alleles+1)/2
This way we will have:
4x (4 + 1) / 2 =
4x (5) / 2 =
20/2 = 10 possible genotypes.