A(n) a change in the nucleotide sequence of dna. a(n) is an alternative version of a gene. a(n) is a group of individuals of the same species living in the same area that interact with each other. the total collection of alleles in a population at a given time is the population's changes in allele frequencies in a population over time is

A change in the nucleotide sequence of DNA - Mutation

Alternate version of a gene- Allele

A group of individuals of the same species living in the same area that interact with each other - Population

The total collection of alleles in a population at a given time is the population's gene pool

The changes in allele frequencies in a population over time - Microevolution

Explanation:

Any change in the sequence of a nucleotide is called Mutation.

Mutation results in the formation of two or more than two types of alternate versions of a gene in a chromosome. Thus, the alternate version of a gene is known as Allele.

A group of individuals belonging to same species that interact with each other and live in the same area is called a population.

In a population the total collection of alleles at a given time is called the population's gene pool.

The change in the allele frequency in a population that occur over time is known as Microevolution.

i am positive it is c. condensing but i may be wrong