DNA sequences can change at different rates for the same gene in different microorganisms, falsely grouping Bacteria based on the amount of sequence divergence rather than common ancestry.

Question

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This statement is true. DNA sequences can change at different rates in different microorganisms due to factors such as mutation rates, genetic drift, and natural selection. Depending on the rate of change, organisms with a relatively high amount of sequence divergence may not necessarily share a more recent common ancestor than those with less divergence. Therefore, grouping organisms solely based on sequence divergence can lead to false interpretations of evolutionary relationships.

DNA Sequences Can Change at Different Rates for the Same