Of the following structure of a plant cell, the one that most often has the greatest volume is
Important Questions on Cell: The Unit of Life
The fluid nature of the membrane is also important from the point of view of functions like
(i) Cell growth
(ii) Formation of intercellular junctions
(iii) Secretion
(iv) Endocytosis
(v) Cell division
Read the following statements:
(I) It contains water sap and excretory product.
(II) It is bounded by a single membrane.
(III) Its content forms cell sap.
(IV) It maintains the turgidity of the cell.
The above features are attributed to:-
The cell wall is:
A. A non-living, rigid structure that surrounds the plasma membrane of plant and animal cells.
B. Fungal cell wall is made up of chitin.
Read the following features of a cell organelle:
(I) Requires specific vital stain to be viewed under the microscopes.
(II) Shows great variability in the form of their number, shape and size.
(III) Typically sausage shaped or cylindrical.
(IV) Involved in oxidative phosphorylation.
Identify the organelle on the basis of above features:
