Please answer the following questions (check all that apply, some questions have
ID: 48340 • Letter: P
Question
Please answer the following questions (check all that apply, some questions have multiple answers):
Which of the following functional groups are considered charged? Mark all that apply.
[ ] Alkyl
[ ] Keto
[ ] Phosphate
[ ] Amino
Which of the following functional groups are important in living systems? Mark all that apply.
[ ] Sulfhydryl
[ ] Carboxy
[ ] Aldehyde
[ ] Amino
[ ] Methyl
Select all correct answers: I have a system that is at equilibrium. This system has no net change in the concentrations of products and reactants. In this case, ?G can be:
[ ] Any positive value
[ ] Zero
[ ] Negative value
[ ] Less than 0, but greater than -1000
Which of the following ARE important properties of weak biochemical bonds? Mark all that apply.
[ ] They are reversible.
[ ] They are additive.
[ ] They can only be formed by enzymes.
[ ] Each molecule can form only ONE kind of weak bond.
Explanation / Answer
Which of the following functional groups are considered charged? Mark all that apply.
[ ] Phosphate
[ ] Amino
Which of the following functional groups are important in living systems? Mark all that apply.
All are important
[ ] Sulfhydryl
[ ] Carboxy
[ ] Aldehyde
[ ] Amino
[ ] Methyl
Select all correct answers: I have a system that is at equilibrium. This system has no net change in the concentrations of products and reactants. In this case, ?G can be:
[ ] Zero
Which of the following ARE important properties of weak biochemical bonds? Mark all that apply.
[ ] They are reversible.
[ ] They are additive.