Thank you for reporting, we will resolve it shortly
Q.
The chief component of the middle lamella in plant cell is
Delhi UMET/DPMTDelhi UMET/DPMT 2009
Solution:
Middle lamella is the outermost region of cell wall which acts as a cementing layer between two cells. Calcium pectate is a major constituent of middle lamella, however, some amount of magnesium pectate is also present in it.