More than 100 locations were not listed in figure 1 because the amino acid was the same in all eight species. one possible explanation is that no mutations occurred in the codons for those locations. suggest another possible explanation

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical?

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.