nucleic acids. certain proteins. cell membranes. certain carbohydrates.
<span>D. can incorporate new scientific discoveries. should be the answer. Hope I helped!</span>
Answer:
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<span> RNA
ribonucleic acid, a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins, although in some viruses RNA rather than DNA carries the genetic information. I hope that this helps you out!!!
~</span><span>razerthebrainieace</span>
Answer:
B
Explanation:
i am sorry if this is wrong