How Jedaian's genetic code (DNA) is in a different sequence, somehow resulting in a different amino acid.

the answers are a and c

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

answer; synapse; i believe this is correct,plz check first good luck;