MCQ on Ribosome Structure

1. Ribosome are made up of: -
a] DNA and protein.
b] DNA and RNA
c] RNA and protein
d] Protein and lipid

c] RNA and protein

2. In where the monosomes are found?
a] In mitochondria.
b] In prokaryotic cells.
c] In eukaryotic cells.
d] In RNA

b] In prokaryotic cells.

3. Where the rRNA are formd?
a] In nucleus
b] In cytoplasm
c] In mitochondria
d] In Cell wall

a] In nucleus

4. What is the proportion of rRNA and protein in prokaryotic cells?
a) 1:1
b) 1:2
c) 2:1
d) 2:2

c) 2:1

5. Which is expressed by S unit?
a) Sedimentation coefficient
b) Standard coefficient
c) Statistical coefficient
d) Sub-unit coefficient

a) Sedimentation coefficient