When ATP Levels Are Low, the Relationship Between ATP and Creatine

question 90

Multiple Choice

When ATP levels are low, the relationship between ATP and creatine phosphate is that

• A)ATP supplies energy to synthesize creatine phosphate from creatine and phosphate.
• B)creatine phosphate supplies energy to regenerate ATP from ADP and phosphate.
• C)both have three phosphate groups.
• D)both are required to stimulate a muscle to contract.