NEET
Biology
Cell - The Unit Of Life
Question Bank
Lysosome and Ribosomes
question_answer
All are membrane bound cell organelles except [AIIMS 1984; RPMT 1999; DPMT 2003] or Which of the following cell organelles lacks a unit membrane [MP PMT 1995, 98; RPMT 2002; J & K CET 2005]
A)Mitochondria
B)Lysosomes
C)Sphaerosomes
D)Ribosomes
Correct Answer:
D
Solution :
Ribosomes are solid particles of protein and not made up of any membrane.