Answer:
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.
