Im pretty sure it’s Respiration . Lmk if I’m wrong
Answer:
Can i see the pic? So i can put the answer
Answer: Base pairs are formed when adenine forms a hydrogen bond with thymine, or cytosine forms a hydrogen bond with guanine. The second part of a nucleotide is the phosphate, which differentiates the nucleotide molecule from a nucleoside molecule.
Explanation:
He is using an arthroscope. Which is use to examine a joint.