An Introduction Into The Study of Genetics

The study of genetics encompasses a vast field that explores the study of heredity, variation, and inheritance. It concerns the transmission of traits from one generation to the next and the molecular mechanisms that underlie these processes. The basic unit of heredity is the gene, which is a segment of DNA that encodes a specific trait. Genes are organized into chromosomes, which are long strands of DNA that are tightly coiled and packaged. Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. The study of genetics has led to many important discoveries, such as the identification of genes, the fundamental units responsible for heredity, and the discovery of DNA, the chemical substance that genes are made of. <a href="https://medium.com/@medicinecommunityandresearch/an-introduction-into-the-study-of-genetics-378916902207">Website</a>