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Which of the following are monosaccharides? Pick all that apply.
Which of the following are considered macromolecules? Check all that apply.
Which of the following are lipids?
Which of the following is a property of water? Check all that apply.
It is considered a universal solvent.
It is miscible with oil.
It has a high surface tension.
It has a low specific heat capacity.
It forms hydrogen bonds with other water molecules.
Which of the following interactions are important for protein folding?
Which of the following are TRUE about protein folding?
Some proteins can spontaneously fold into their native conformation.
hsp60 and hsp70 can assist in protein assembly.
Misfolded proteins can be toxic to cells.
Once a protein has folded, it cannot be unfolded.
All proteins require enzymes in order to fold correctly.
Water comprises what percentage of a cell's mass?
None of these answers is correct.
Which of the following is NOT a function of carbohydrates.
Which of the following contains 1 to 4 beta-glycosidic bonds?
None of these
Which of the following is a saturated fatty acid?
All of the above are saturated fatty acids.
Which amino acids contain sulfur?
Which amino acids form disulfide bonds?
All sterols are hormones.
Adenosine triphosphate is a nucleotide.
This molecule is incorporated into DNA.
There are hundreds of naturally occurring amino acids.
Which of the following statements about amino acids is true?
Only the L-amino acids are incorporated into proteins (with rare exceptions).
There are 20 essential amino acids.
All amino acids are acidic.
None of these is true.
Which are true about prions?
Some of them are transmissible.
About half of the abnormal prion protein consists of beta-sheets.
They are found in viruses.
They are thought to cause certain types of spongiform encephalopathies.
All misfolded proteins are prions.
Which of the following are types of RNA?
Which of the following molecules is amphipathic?
None of the above