Why Is the T State of Glycogen Phosphorylase Less Active

question 1

Multiple Choice

Why is the T state of glycogen phosphorylase less active?

• A) The adjacent amino acids are not phosphorylated, and thus the catalysis cannot be carried out.
• B) The active site is partially blocked.
• C) ATP cannot be bound by the T state.
• D) Glucose-1-phosphate remains bound to the active site.
• E) None of the answers is correct.

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