accumulating mutations

Label:
accumulating mutations

Description:
Mutations are the grist of evolution, and have accumulated in our DNA over time. When populations separate, each group accumulates their own unique set of DNA mutations.

Because mutations in a particular sequence of DNA occur at a constant rate, the number of accumulated mutations in that sequence is proportional to the length of time that two groups have been separated. This concept is often known as the "molecular clock."

Biological elements:

Concepts precesses:

Tools & methods :



Your Genes, Your Health ( YGYH )
DNA From The Beginning ( DNAFTB )
Dolan DNA Learning Center ( DNALC )
Genetic Origins ( GeneticOrigins )
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