Brandon burns reports that because of his injury, one third of his brain tissue was destroyed. despite this, he is still able to talk, think, and feel emotions, although he has some paralysis and loss of sensation on the right side of his body. and there is no doubt that he lost a substantial number of or the specialized cells that communicate through electrical and chemical signals.

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.