Evaluate the reasons ribosomal genes are useful for comparing evolutionary relationships among organisms?
A)Because there are many differences in these genes,even among closely related species
B)Because all organisms possess these genes and they can be compared with each other
C)Because these are the only genes that have been sequenced for every organism on Earth
D)Because ribosomes of prokaryotes and eukaryotes are identical
E)Because it is possible to compare the large subunit genes with the small subunit genes

Question

Quizplus · Accepted Answer

Ribosomal genes are present in all organisms, making them a universal marker for comparing evolutionary relationships. These genes are essential for protein synthesis, and their sequences can be compared across different species to infer evolutionary distances.

Evaluate the Reasons Ribosomal Genes Are Useful for Comparing Evolutionary