Question

How could a biologist researching liver function in mice most likely contribute to medical advancements?
by using findings to predict the effects of certain drugs on humans
by discovering similarities between mouse and human DNA
by determining at what age liver function begins to deteriorate in mice
by determining which elements are present in samples of liver tissue

Answer 1

mice are very similar to humans biologically so they are often used to test drugs on humans
the answer is A

Answer 2

agree^