Biology, 12.07.2019 08:30 annafellows
What makes ribosomal rna useful as a molecular clock? a- a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b- its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c- a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d- it is only found in select organisms, making it easier to compare relationships between species that have it.
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