Hey guys could you help me??? Transfer RNA adds to the growing polypeptide by forming ___ bonds between monomers.

A.
hydrogen; specific coded

B.
peptide; specific coded

C.
hydrogen; random

D.
peptide; random

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because

Which of the following is a limitation of a clinical trial? a.)amount of random assignments b.)hospital cost c.)number of test tubes d.)amount of peer review

How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km