MCAT (Medical College Admission Test) Question:
Which of the following protein(s) is most likely to utilize ATP for its action?
Answer:
1. Hormone X only
2. Protein R only
3. Protein P only
4. Both Hormone X and Protein P
Answer: B
2. Protein R only
3. Protein P only
4. Both Hormone X and Protein P
Answer: B