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You are reading an older version of this FlexBook® textbook: CK-12 Life Science Concepts For Middle School Go to the latest version.

4.6: Molecular Evidence for Evolution

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

genome

genome

All the genes of an organism.
molecular clock

molecular clock

Procedure used to determine how closely two species are related by calculating the number of differences between the species' DNA sequences or amino acid sequences.

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Difficulty Level:

At Grade

Grades:

7 , 8

Date Created:

Nov 29, 2012

Last Modified:

Jan 30, 2016
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