HORTICULTURE

Detailed explanation-1: -Genetics and genomics both play roles in health and disease. Genetics refers to the study of genes and the way that certain traits or conditions are passed down from one generation to another. Genomics describes the study of all of a person’s genes (the genome).

Detailed explanation-2: -The main difference between genomics and genetics is that genetics scrutinizes the functioning and composition of the single gene where as genomics addresses all genes and their inter relationships in order to identify their combined influence on the growth and development of the organism.

Detailed explanation-3: -Nucleic Acids. Nucleic acids are macromolecules that all life on Earth uses to hold its evolutionary memory. They carry the genetic blueprint of a cell in the form of deoxyribonucleic acid (DNA) and the instructions for the function of the cell in the form of ribonucleic acid (RNA).