Ribosomes lack listed features due to missing details

Steps:

• Identify key ribosome components: RNA and proteins form the structure.
• Recall standard features: 70S in prokaryotes (30S + 50S subunits), 80S in eukaryotes (40S + 60S).
• Note absence of specifics for options 1-4 in query.
• Conclude ambiguity prevents precise matching.

Why B is correct:

• Not enough information to confirm, as features 1 and 4 are undefined.

Why the others are wrong:

• A: Lacks basis without feature definitions.
• C: Insufficient details to evaluate.
• D: No supporting info provided.

Final answer: Not enough information.