Element necessary for middle lamella is
(a) Ca (b) Zn
(c) K (d) Cu
Answers
Answered by
3
Answer:
(a). Ca
Explanation:
Since middle lamella mainly composed of Calcium pectate.
Answered by
1
Option (a) is the right answer
The element necessary for middle lamella is calcium.
It's due to the following reasons :
- Generally the elements necessary for the formation of middle lamella are both calcium and magnesium respectively.
- Calcium and magnesium are in the form of pectates.
- It's a layer which joins the cell walls of the two plant cells which are adjoint to each other.
- This is the initial layer which is formed at the settlement of cytokinesis.
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