13) which of the functional groups below acts most like an acid in water?
a) hydroxyl
b) amino
c) carboxyl
d) carbonyl

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

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement