Which Statement Is FALSE Regarding Glutamine Synthetase

question 67

Multiple Choice

Which statement is FALSE regarding glutamine synthetase?

• A) Both the Type I and Type II forms have dihedral symmetry.
• B) Histidine, glycine, and alanine are all negative effectors for this enzyme.
• C) It is regulated by multiple feedback inhibitors and covalent modification.
• D) ATP is an inhibitor for this enzyme.
• E) This enzyme is classified as a ligase.

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