Genetics is the branch of biology that studies genes, heredity, and genetic variation in living organisms. It examines how traits and characteristics are transmitted from parents to offspring through genes, which are segments of DNA that encode instructions for building proteins and determining various biological functions. Genetics encompasses the analysis of genetic inheritance, genetic disorders, and the role of genes in evolution and development. The field includes sub-disciplines such as molecular genetics, population genetics, and quantitative genetics, each focusing on different aspects of genetic material and its influence on organisms. Through techniques such as DNA sequencing and genetic engineering, genetics plays a crucial role in various applications, including medicine, agriculture, and biotechnology.
Advancing beyond the traditional views of cancer evolution, a groundbreaking study introduces a novel approach that delves into the intricate interplay of genetic and non-genetic factors shaping cancer development. Cancer…