Multiple choice

Ribosomes are made up of

  1. DNA and lipid

  2. RNA and protein

  3. RNA and lipid

  4. DNA and protein
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ribosomes are cellular organelles composed of ribosomal RNA (rRNA) and proteins. The rRNA provides the structural framework and catalytic activity, while proteins help in assembly and function. This combination makes ribosomes ribonucleoprotein complexes essential for protein synthesis.

Keep practicing — related questions