

MCQOPTIONS
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1. |
Which of the following ion is required by the ribosomes? |
A. | H<sup>+</sup> |
B. | Mg<sup>2+</sup> |
C. | Mn<sup>2+</sup> |
D. | Ca<sup>2+</sup> |
Answer» C. Mn<sup>2+</sup> | |