A) cell membrane
B) plasmalemma
C) tonoplast
D) chromoplast.
Correct Answer: C
Solution :
: Vacuoles are surrounded by vacuolar membrane or tonoplast. Like plasma membrane this is also made up of unit membrane which is selectively permeable and encloses a solution termed as vacuolar sap. In a young plant cell there present small vacuoles and with the growth of the cell they fuse to form a large central vacuole.You need to login to perform this action.
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