Amino acids are named after two of their functional groups:
A) the amino group (NH2), w...
Amino acids are named after two of their functional groups:
A) the amino group (NH2), which acts like a base, and the carboxyl group (COOH), which acts like an acid.
B) Amino acids also contain a third functional group, often called the R group. In alanine, the R group is a methyl group (CH3).
C) In serine, the R group is a methyl alcohol (–CH2OH).
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
Chemistry, 21.06.2019 22:20
Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.
Answers: 1
Chemistry, 22.06.2019 00:00
Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.
Answers: 1
Chemistry, 22.06.2019 07:20
2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here
Answers: 1
You know the right answer?
Questions
Mathematics, 14.07.2021 17:50
Social Studies, 14.07.2021 17:50
Biology, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Physics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
History, 14.07.2021 17:50
English, 14.07.2021 18:00
English, 14.07.2021 18:00
Mathematics, 14.07.2021 18:00
