Angiotensin ii is a vasoconstrictor and an octapeptide. complete acid hydrolysis of the peptide gives the following amino acid composition: arg, asp, his, ile, phe, pro, tyr, val. treatment with phenylisothiocyanate yields an aspartate-phenylisothiocyante derivative. carboxypeptidase treatment releases a phe. trypsin produces a dipeptide and a hexapeptide. chymotrypsin produces two tetrapeptides. edman degradation of one tetrapeptide produces the sequence ile-his-pro-phe. what is the sequence of angiotension ii?

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

Why do cells appear different in distilled water than they do in 10% salt water?

Which statement best describes the flow of energy in this scenario