When an adp molecule gains a phosphate, it becomes an atp molecule. this process is called
dephosphorylation
phosphorylation
oxidation
diffusion

The right answer is phosphorylation .

In molecular biology, oxidative phosphorylation is the process that allows the phosphorylation of ADP into ATP by the energy released by the oxidation of electron donors by the respiratory chain. This process is common to almost all aerobic organisms despite the fact that they feed on a wide variety of different nutrients that are oxidized through very diverse metabolic pathways.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.