Figure 3-25. Chromatid formation and its underlying DNA replication.

Figure 3-25

Chromatid formation and its underlying DNA replication. Three different diploid and two different haploid genotypes are represented. The wild-type allele is called b+ and a mutant allele is b. At the mutant site, a single base pair changes from GC in the wild type to AT in the mutant.

Replication of a Chromosome (MOV, 1.7M)

From: Mendelian genetics in eukaryotic life cycles

Cover of An Introduction to Genetic Analysis
An Introduction to Genetic Analysis. 7th edition.
Griffiths AJF, Miller JH, Suzuki DT, et al.
New York: W. H. Freeman; 2000.
Copyright © 2000, W. H. Freeman and Company.

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