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balu736 [363]
1 year ago
15

What are the principles of the cell theory? Give a brief description of each one.

Biology
1 answer:
Aneli [31]1 year ago
7 0

The cell theory is composed of 3 postulates and depending on the author, sometimes 4 postulates.

1- The cell is the structural unit: it states that all living beings are composed of cells.

2- The cell is the functional unit: It states that all the processes necessary for life occur in the cell.

3- The cell is the unit of origin: It states that every cell comes from another pre-existing cell.

4- The cell is the genetic unit: It states that all hereditary information is found inside the cell.

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