Chapter 3, Problem 13RA

The step in protein synthesis during which tRNA, rRNA, and mRNA are all active is known as

$\begin{array}{l}\begin{array}{l}\text{a}\text{. transcription}\text{.}\hfill \\ \text{b}\text{. translation}\text{.}\hfill \\ \text{c}\text{. replication}\text{.}\hfill \end{array}\\ \text{d}\text{. RNA <x-custom-btb-me data-me-id="685" class="microExplainerHighlight">polymerization</x-custom-btb-me>}\end{array}$.