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duplicación genética

Processes occurring in various organisms by which new genes arise, i.e. the duplication of a single gene. In contiguous gene duplication, the duplicated sequence coexists within the boundaries set by the start and stop signals for protein synthesis of the original, resulting in a larger transcription product and protein at the expense of the prexisting protein.

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duplicación
Archaeology; Human evolution

A chromosomal mutation that results in the doubling of a segment of a chromosome.

duplicación
Archaeology; Evolution

The occurrence of a second copy of a particular sequence of DNA. The duplicate sequence may appear next to the original or be copied elsewhere into the genome. When the duplicated ...

duplicación
Biology; General

An extra copy of a chromosome segment without altering the number of chromosomes.

genética
Archaeology; Human evolution

The science of heredity that involves the structure and function of genes and the way genes are passed from one generation to the next.

genética
Archaeology; Evolution

The study of genes and their relationship to characteristics of organisms.

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Agriculture; General agriculture

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Agriculture; General agriculture

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