Describe the different type of mhc molecules

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

the answer will be a) proteins i believe

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

c is the answer to this question. altitude affects the weather because air molecules evaporate.