The release of during a type i hypersensitivity reaction contributes to swelling. prostaglandins histamine leukotrienes both histamines and leukotrienes both proteases and prostaglandins

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.

The carrier molecules of the electron transport system are located in the

The climate on the leeward side of a mountain differs from that on the windward side mostly in