Genetics | History, Biology, Timeline, & Facts | Britannica
Genetics forms one of the central pillars of biology and overlaps with many other areas, such as agriculture, medicine, and biotechnology. Since the dawn of civilization, humankind has recognized the influence of heredity and applied its principles to the improvement of cultivated crops and domestic animals.

Genetic Definition & Meaning - Merriam-Webster
The meaning of GENETIC is relating to or determined by the origin, development, or causal antecedents of something. How to use genetic in a sentence.

Genetics - Wikipedia
Genetic processes work in combination with an organism's environment and experiences to influence development and behavior, often referred to as nature versus nurture. The intracellular or extracellular environment of a living cell or organism may increase or decrease gene transcription.

Introduction to genetics - Wikipedia
Genetics is the study of genes and tries to explain what they are and how they work. Genes are how living organisms inherit features or traits from their ancestors; for example, children usually look like their parents because they have inherited their parents' genes.

BASIC GENETICS INFORMATION - Understanding Genetics - NCBI Bookshelf
Cells are the body’s building blocks. Many different types of cells have different functions. They make up all of your body’s organs and tissues. Nearly every cell in a person’s body has the same deoxyribonucleic acid, or DNA. DNA is the hereditary material in humans and almost all other organisms. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small ...

GENETICS 101 - Understanding Genetics - NCBI Bookshelf
This chapter provides fundamental information about basic genetics concepts, including cell structure, the molecular and biochemical basis of disease, major types of genetic disease, laws of inheritance, and the impact of genetic variation.

Genetics - National Geographic Society
Genetics is the study of genes —the units of heredity —and how the traits for which they carry coded information are transmitted from one generation to the next. Genes are found inside the cells of all living things. They get passed on from parents to offspring.

Genetics Basics | Genomics and Your Health | CDC
This page provides information about basic genetic concepts such as DNA, genes, chromosomes, and gene expression. Genes play a role in almost every human trait and disease. Advances in our understanding of how genes work have led to improvements in health care and public health.