21.1 Cell cycle | Phases of Cell Cycle | Chapter 21 Fsc Biology class 12

In this video, we're going to be discussing the cell cycle. We're going to be covering the eight phases of the cell cycle, as well as going over some important points from Chapter 21 of Fsc Biology class 12.
If you're looking to learn more about the cell cycle, then this video is for you! By the end of this video, you'll have a better understanding of what's happening during the cell cycle and what role it plays in cancer development. So be sure to watch it!
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********* Extra explanation ************
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A cell cycle is a series of events that takes place in a cell as it grows and divides. A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division. The resulting cells, known as daughter cells, each enter their own interphase and begin a new round of the cell cycle.
Cell cycle is the name we give the process through which cells replicate and make two new cells. Cell cycle has different stages called G1, S, G2, and M. G1 is the stage where the cell is preparing to divide. To do this, it then moves into the S phase where the cell copies all the DNA. So, S stands for DNA synthesis. After the DNA is copied and there's a complete extra set of all the genetic material, the cell moves into the G2 stage, where it organizes and condenses the genetic material, or starts to condense the genetic material, and prepares to divide. The next stage is M. M stands for mitosis. This is where the cell actually partitions the two copies of the genetic material into the two daughter cells. After M phase completes, cell division occurs and two cells are left, and the cell cycle can begin again.
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