A) living protoplasm
B) cellulose walls
C) vacuoles
D) pectin deposits at comers
Correct Answer: D
Solution :
[d] In collenchyma cell walls show localized thickenings due to presence of approximately 45% pectin, 35% hemicellulose and 20% cellulose.
You need to login to perform this action.
You will be redirected in
3 sec
