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Cell The Unit of Life — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYCell The Unit of Life1 Mark
MCQ
Middle lamella is made up of $............$
  • A
    Calcium sulphide.
  • ✓
    Calcium pectate.
  • C
    Calcium carbonate.
  • D
    Calcium chloride.
✓

Answer

Correct option: B.
Calcium pectate.
Middle lamella is made up of calcium pectate.

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