Células: partes comunes de la célula

The video tutorial explains the microscopic size of cells, highlighting that they are not visible to the naked eye due to their small size. It describes the cell membrane's role in protecting and regulating the cell's internal environment. The cytoplasm is introduced as a jelly-like substance that houses organelles, with a focus on the nucleus, which contains DNA and controls cell activities. The importance of genetic information in cell development and function is emphasized.

What role does the nucleus play in a cell?

Why is genetic information important for new cells?