Therefore, their cell cycles, which lack G1 and G2 phases and checkpoints, are totally controlled by the cytoplasm. The simplest cell cycle reveals the essential minimum of cell-cycle control.

In pure water, the cell contents (the cytoplasm and vacuole) push against the cell wall and the cell becomes turgid . Fully turgid cells support the stems of non-woody plants. In a very ...

The decoding of information in a cell's DNA into proteins begins with a complex interaction of nucleic acids. Learn how this step inside the nucleus leads to protein synthesis in the cytoplasm.