What sections of dna are used in dna fingerprinting a. sections that are made by bacteria b. sections that only contain mrna c. sections that are unique to each person d. sections that have the fewest mutations

C.

Explanation:

sections that are unique to each person

Option A

Explanation:

The heterozygous allele can be defined as the condition in which the organism has two different alleles of the gene.

It is represented as Rr, means a capital letter and a small letter. This hows that the organism has one dominant gene and one recessive gene in it.

This dominant and recessive condition decides the genotype and phenotype of organism.