Which method estimates the time when related species diverged from a common ancestor using DNA sequences? Relative dating Absolute dating Radioactive dating Molecular clocks

## Step 1<br />The question is asking about a method that estimates the time when related species diverged from a common ancestor using DNA sequences. This is a concept in evolutionary biology.<br /><br />## Step 2<br />The options provided are Relative dating, Absolute dating, Radioactive dating, and Molecular clocks. <br /><br />## Step 3<br />Relative dating, Absolute dating, and Radioactive dating are all methods used to determine the age of rocks, fossils, or artifacts. They do not specifically use DNA sequences to estimate the time when related species diverged from a common ancestor.<br /><br />## Step 4<br />Molecular clocks, on the other hand, are a technique in genetics that researchers use to estimate the time of divergence between two species. This method uses the assumption that genetic mutations occur at a constant rate over time. By comparing the DNA sequences of two species, scientists can estimate the time when these species diverged from a common ancestor.