El pan es un producto Biotecnológico

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

How is 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.