When the fork stalls due to an obstacle on the DNA (Figure 1), the cell activates the replication checkpoint to send a signal to arrest the progression of the cell cycle. Another example of ...

The cellular life cycle, also called the cell cycle, includes many processes necessary for successful self-replication ... of proteins scrutinize the cell's DNA, making sure it is structurally ...

While the multiciliation cycle followed the transcriptional phases of the traditional cell cycle, DNA replication did not occur and the cells did not end up dividing. Instead, they grew a bunch of ...

When looking at cells with a microscope, the length of different stages of the cell cycle can be estimated using the formula: \(\text{Length of time in phase}=\) \(\frac{\text{observed number of ...

Collected fractions are analysed by PCR for genetic analysis after immunoprecipitation of DNA via incorporated ... A dynamic switch in the replication timing of key regulator genes in embryonic stem ...

When looking at cells with a microscope, the length of different stages of the cell cycle can be estimated using the formula: \(\text{Length of phase} = \frac{\text{number of cells at that state}}{\ ...