Biologymedium · Past Paper
What is the primary role of the middle lamella?
APhotosynthesis
BCementing adjacent plant cells together
CATP production
DWaste disposal
✓ Correct Answer: B — Cementing adjacent plant cells together
The middle lamella is a layer rich in pectin that acts as glue between the walls of neighboring plant cells.
Share this question
More from Biology
- What type of succession occurs on bare rock after a volcanic eruption?
- Ribosomes in prokaryotic cells are of which type?
- The growth of pollen tube towards the ovule is an example of:
- The 'Greenhouse Effect' is actually beneficial because it:
- The law which states that alleles for different traits are distributed to gametes independently is: