biomolecules quiz Flashcards
1
Q
Which of the following statements is true of proteins?a.Proteins lose some or all of their normal activity if their three-dimensional structure is disrupted
b. The activity of proteins is independent of temperature and pH
c. All proteins are enzymes
d. Proteins are composed of ribose, phosphate, and a nitrogen-containing base
e. All proteins have a quaternary structure
A
a.Proteins lose some or all of their normal activity if their three-dimensional structure is disrupted
2
Q
Which of the following is not a polymer? Polypeptide RNA Glycogen Starch Galactose
A
Galactose
3
Q
Structural polysaccharides typically?
A
Have extensive hydrogen bonding between adjacent molecules
4
Q
Saturated fatty acids are so named because they are saturated with ___
A
Hydrogen
5
Q
The synthetic process by which monomers are covalently linked is:
A
Condensation
