Question

The coenzymes $NA{D}^{+}$, $PAD$ and $NAD{P}^{+}$ are

• A. Allosteric enzymes
• B. Metal ions
• C. Cofactors
• D. Both (a) and (c)

Answer 1

The correct option is C Cofactors

• Cofactors are the substances essential for the working of enzymes. It is a nonprotein chemical compound or metallic ion.
• The coenzyme $NA{D}^{+}$, $PAD$, and $NAD{P}^{+}$ are cofactors.

So, the correct option is 'Cofactors'.