Learn how mutations in the dna sequence of a gene can change a trait in a helpful or harmful way /

Mutations are changes in the DNA sequence of a gene. They can change a trait in a way that is helpful, harmful, or has little effect. Point mutations, frameshift mutations, genetics, amino acids, sickle cell anemia, genetic variation.

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Bibliographic Details
Online Access: Full text (MCPHS users only)
Other Authors: Leonard, Melinda (Director, Narrator)
Format: Electronic Video
Language:English
Published: Chicago, IL : Encyclopedia Britannica, 2020
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