Which of the following organelle is not enclosed by a membrane?
A
Lysosome
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Chloroplast
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Vacuole
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Ribosome
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is DRibosome Ribosomes are not bound by any membrane. They are either free-floating in the cytoplasm or are found attached to the membrane of rough endoplasmic reticulum. Their primary function is protein synthesis.