Which process adds new genes to a gene pool? a. gene flow b. extinction c. mitosis d. genetic drift

This process adds new genes to a gene pool: A) Gene Flow

Explanation:

In this problem, it is required to study the new genes in the gene pool. Firstly, we need to study this concept.

The gene pool is the total of genes presented in a population as well as the combinations of genes that can occur. The composition of this gene pool can vary with time through the evolution process. For example Gene flow, also it is called gene migration, the introduction of genetic material from one population of a species to another.

Finally, we can conclude that this process adds new genes to a gene pool: A) Gene Flow 

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.