If the cell do not have membrane; Does it still consider be a cell?
No, if a cell does not have a membrane, it would not be considered a cell. The presence of a membrane is one of the defining features of a cell. Cells are the basic structural and functional units of all living organisms, and they are surrounded by a plasma membrane that separates the inside of the cell from its external environment.
To determine whether a structure is a cell or not, you can look for the following characteristics:
1. Cell membrane: Cells have a plasma membrane, which acts as a barrier and controls the movement of substances in and out of the cell.
2. Genetic material: Cells contain genetic material in the form of DNA or RNA, which carries the instructions for cellular functions and inheritance.
3. Cytoplasm: Cells have a cytoplasm, which is a fluid-filled region that contains various organelles and is the site of many cellular processes.
4. Metabolic activity: Cells have metabolic processes that provide energy and perform essential functions for the organism.
If a structure lacks any of these characteristics, it would not be considered a cell.