Lysosomes arise from:

What would happen to the life of a cell if there was no Golgi apparatus?

State whether the following statement is true or false:
In unicellular organisms,the vacuole contains the food that an organism has consumed.

Why is the mitochondrion called the 'powerhouse of the cell'?

Why are lysosomes known as suicide bags?

State whether the following statement is true or false:
$RER$ looks smooth under a microscope because it has particles called ribosomes attached to its surface.