What is the role of ribosomes in gene expression?
Correct Answer: Ribosomes synthesize proteins.
- Step 1: Understand that genes are segments of DNA that contain instructions for making proteins.
- Step 2: Know that gene expression is the process of turning these instructions into a functional protein.
- Step 3: Learn that ribosomes are small structures found in cells that play a key role in this process.
- Step 4: Recognize that ribosomes read the messenger RNA (mRNA), which is a copy of the gene's instructions.
- Step 5: Understand that during translation, ribosomes link together amino acids in the order specified by the mRNA to form a protein.
- Step 6: Conclude that ribosomes are essential for synthesizing proteins, which are crucial for many functions in the cell.
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