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Glossary of Genetic Terms

 
 [-- insertion --]

 
defined: A type of chromosomal abnormality in which a DNA sequence is inserted into a gene, disrupting the normal structure and function of that gene.

explained: Listen to a detailed explanation.

Dr. Anthony Wynshaw-Boris, of the National Human Genome Research Institute's Laboratory of Genetic Disease Research, defines insertion.
illustrated:   View illustration

related
terms:
  chromosome, deoxyribonucleic acid (DNA), gene, mutation

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