HESI A2 Practice Test & Study Guide

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About Cell Structure & Function

Ribosomes are the site of protein synthesis in cells. Learn how they function for your HESI A2 Biology exam prep.

Free Cell Structure & Function practice questions for the HESI A2 exam with detailed rationales.

Question 1 of 2

Which organelle is responsible for protein synthesis?

Nucleus

Ribosome

Mitochondrion

Golgi apparatus

Submit your answer to see the rationale