Biology · Evolutionary Genomics
In models depicting the dynamics of gene duplication events over evolutionary time, consider four key stages labeled A, B, C, and D. Which one of the following options correctly represents the identity of A, B, C, and D?
- 1A-Gene duplication event, B-random loss of duplicated genes, C-remaining pairs of duplicated genes, D-additional gene duplication events✓
- 2A-remaining pairs of duplicated genes, B-gene duplication event, C-random loss of duplicated genes, D-additional gene duplication event s
- 3A-additional gene duplication events, B-random loss of duplicated genes, C-remaining pairs of duplicated genes, D-Gene duplication event
- 4A-Random loss of duplicated genes, B-additional gene duplication events, C-gene duplication event, D-remaining pairs of duplicated genes
Correct answer
A-Gene duplication event, B-random loss of duplicated genes, C-remaining pairs of duplicated genes, D-additional gene duplication events
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