Due to the overproduction of offspring with only finite resources, species begin to engage in competition for survival. In order to increase their chance of survival, certain species will begin to develop genetic variations that allow them survival advantages.
The answer is A because with rna G and C always go together and A and U always go together
the answer would be d. a start base triplet
hope this helps:)
Answer:
T2 viruses consist only of proteins and DNA and only the DNA was injected into the host cells
