DNA Ligase Can Be Activated by Which of the Following

question 5

Multiple Choice

DNA ligase can be activated by which of the following?
(I) The coupled hydrolysis of NAD⁺ to (NMN⁺) + AMP.
(II) The coupled hydrolysis of ATP to AMP + PP_i.
(III) The coupled hydrolysis of GTP to GMP + PP_i.

• A)I only
• B)II only
• C)III only
• D)I,II
• E)I,III

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