It is ribosome just because the other ones are not proteins their cells ribosomes are produced from the endoplasmic reticulum
Answer:
Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution.
Explanation:
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The answer is enslaved Africans. Your options make no sense.
RNA is a single stranded nucleic acid that plays a role in protein synthesis.