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Please answer the following questions (check all that apply,some questions have multiple answers):

Which of the following functional groups are consideredcharged? Mark all that apply.

[ ] Alkyl

[ ] Keto

[ ] Phosphate

[ ] Amino

Which of the followingfunctional groups are important in living systems? Mark all thatapply.

[ ] Sulfhydryl

[ ] Carboxy

[ ] Aldehyde

[ ] Amino

[ ] Methyl

Select all correctanswers: I have a system that is at equilibrium. This system has nonet change in the concentrations of products and reactants. In thiscase, ?G can be:

[ ] Any positive value

[ ] Zero

[ ] Negative value

[ ] Less than 0, but greater than -1000

Which of the following ARE important properties of weakbiochemical 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.

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Jamar Ferry
Jamar FerryLv2
28 Sep 2019

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