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Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the context of a population. Genetics has given rise to a number of subfields, including molecular genetics, epigenetics, and population genetics.
- Introduction to genetics - Wikipedia
Genetics is the study of genes and tries to explain what...
- History of genetics - Wikipedia
The history of genetics dates from the classical era with...
- Human genetics - Wikipedia
Human genetics is the study of inheritance as it occurs in...
- Gene - Wikipedia
We define a gene as a DNA sequence that is transcribed. This...
- Genetics - Simple English Wikipedia, the free encyclopedia
More informally, genetics is the study of how parents pass...
- 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.
We define a gene as a DNA sequence that is transcribed. This definition includes genes that do not encode proteins (not all transcripts are messenger RNA).
The history of genetics dates from the classical era with contributions by Pythagoras, Hippocrates, Aristotle, Epicurus, and others. Modern genetics began with the work of the Augustinian friar Gregor Johann Mendel.
More informally, genetics is the study of how parents pass some of their characteristics to their children. It is an important part of biology, and gives the basic rules on which evolution acts. The fact that living things inherit traits from their parents has been known since prehistoric times.
Human genetics is the study of inheritance as it occurs in human beings. Human genetics encompasses a variety of overlapping fields including: classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counseling .
Jun 7, 2024 · Learn about the study of heredity and genes, from ancient theories to modern discoveries. Explore the history, biology, timeline, and facts of genetics with Britannica.
