Which comparison procedure would tend to make it easier to obtain correct sequence alignments?

Question

Quizplus · Accepted Answer

Comparing sequences of a gene from several species at different degrees of evolutionary relatedness to one another would tend to make it easier to obtain correct sequence alignments. This is because by examining sequences that have diverged at different rates, it is possible to identify conserved regions that indicate functional importance, while also allowing for the identification of variations that have arisen due to evolutionary divergence. This approach allows for a more nuanced understanding of the relationship between different sequences and can help to identify important functional domains even in distantly related species. In contrast, examining rapidly evolving sequences or working with sequences that have frequent insertions or deletions can make it difficult to accurately identify homologous regions and make accurate sequence alignments.

Which Comparison Procedure Would Tend to Make It Easier to Obtain