Multiple Choice
Which is not true about enzymes?
A) found in all cells
B) are catalysts
C) participate in the cell's chemical reactions
D) can be denaturated by heat and other agents
E) have high-energy bonds between phosphates
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Which amino acid contains sulfur atoms that
Q2: All of the following are monosaccharides except<br>A)glucose.<br>B)glycogen.<br>C)fructose.<br>D)ribose.<br>E)deoxyribose.
Q3: An amino acid contains all of the
Q5: Which of the following represents a
Q6: What part of a phospholipid forms hydrophobic
Q11: During protein synthesis, _ RNA is made
Q12: Polar molecules are composed of covalently-bonded<br>A)identical atoms.<br>B)carbon
Q25: The neutrons of an atom are<br>A)always equal
Q27: Two or more atoms bonded together are
Q50: The type of chemical bond linking amino