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Ribosomes contain ....

Ribosomes contain .

A

RNA

B

Protein

C

DNA

D

both 1 & 2

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Components of Ribosomes:** Ribosomes are cellular structures responsible for protein synthesis. They are composed of two main components: ribonucleic acids (RNA) and proteins. 2. **Understanding Ribosome Structure:** Ribosomes consist of two subunits: - A small subunit - A large subunit In prokaryotes, ribosomes are referred to as 70S, which includes a 30S small subunit and a 50S large subunit. In eukaryotes, ribosomes are referred to as 80S, which includes a 40S small subunit and a 60S large subunit. 3. **Clarifying the Options:** The question provides several options regarding what ribosomes contain. The correct answer must include the components that ribosomes are made of. 4. **Conclusion:** Since ribosomes contain RNA and proteins, the correct answer to the question "Ribosomes contain" is both RNA and proteins, which corresponds to option 4 (both 1st and 2nd). **Final Answer:** Ribosomes contain RNA and proteins. ---
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