Receive instruction from nucleus for assembling proteins.

ribosomes.
mitochondria.
organelles.
golgi bodies.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Which is an example of a population?

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures