Q. Consider the following two statements and select the correct option.
Statement I : Gas vacuoles are found in blue green and purple and green photosynthetic protists.
Statement II : The cell wall of a young plant cell i.e., the secondary wall is capable of growth, which gradually diminishes as the cell matures and the middle lamella is formed on the inner (towards membrane) side of the cell.

 2388  174 Cell : The Unit of Life Report Error

Solution:

Gas vacuoles are found in blue green and purple and green photosynthetic bacteria.
The cell wall of a young plant cell i.e., the primary wall is capable of growth, which gradually diminishes as the cell matures and the secondary wall is formed on the inner (towards membrane) side of the cell.