The shape of a protein molecule is influenced
by
A.
whether it is organic or inorganic
B. the sequence of amino acids in it
C. the number of genes found in the nucleus
D. the number of chromosomes in the cell

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

How many types of rock can form from the rock cycle

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide