Astudent measures the total protein of the gfp sample before it enters the column (the impure sample) and the total protein in the purified gfp sample after going through the column. the student finds that there is less total protein in the purified sample. is this to be expected or not? explain your reasoning.

protistas excret ethanol used in the manufacture of vinegar

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.