Question

Match Column - I with Column - II and select the correct answer using the codes given below the columns.

$\begin{array}{cc}Column-I\left(Organelles\right)& Column-II\left(Membranes\right)\\ A.Mitochondria& P.Withoutmembrane\\ B.Lysosomes& Q.Singlemembrane\\ C.Ribosomes& R.Doublemembrane\end{array}$

• A. A - P; B - Q; C - R
• B. A - R; B - P; C - Q
• C. A - R; B - Q; C - P
• D. A - Q; B - R; C - P

Answer 1

The correct option is C A - R; B - Q; C - P

A - R; B - Q; C - P
Mitochondria are surrounded by a double-membrane system, consisting of inner and outer mitochondrial membranes separated by an intermembrane space.
Lysosomes, like the other organelles, have a single membrane.
Ribosomes don't need a membrane to function, so don't have one. If they had a membrane, then moving mRNA, tRNA and proteins in and out of the ribosome would be much more difficult and energy consuming.