ATP-PCr and Glycolytic Systems

What enzyme breaks down PCr?

• ATPase

• creatine kinase

• hexokinase

• PFK

T or F. The lower the H+ concentration, the more acidic the muscle cell is.

• True

• False

What is the gross amount of ATP produced during glycolysis?

• 4

• 3

• 2

• 1

T or F. During aerobic glycolysis, lactate is produced.

• True

• False

How many PCr molecules do we store per molecule of ATP?

• 1

• 2

• 3

• 4

T or F. In aerobic glycolysis, NAD+ is recycled slowly.

• False
• NAD+ is not involved in aerobic glycolysis
• True