Why is it that we can say: MITOSIS = CELLULAR IMMORTALITY?

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Mitosis is often equated with cellular immortality because it allows cells to replicate and divide indefinitely, maintaining their genetic information. During the S phase of the cell cycle, both DNA replication and protein synthesis can occur simultaneously, as DNA is not directly involved in the translation process. This dual activity supports the cell's growth and function while preparing for division. The ability to continuously replicate and produce proteins is crucial for cellular longevity. Understanding this relationship highlights the intricate processes that sustain life at the cellular level.
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Why exactly might mitosis be though of as cellular immortality?
 
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reyrey389 said:
Why exactly might mitosis be though of as cellular immortality?

Welcome to the PF.

What is the context of your question? Is it for schoolwork?
 
berkeman, i got the answer, now I am just confused on why and how protein synthesis may occur in the S phase. My teacher was explaining how protein synthesis and DNA replication may both occur at the same time, but I kind of forgot hearing why and how...
 
Question about DNA Replication and Protein Synthesis

How and why is it that protein synthesis may occur at the same time as DNA replication in the cell; in the S phase.?

I know this is true for sure because I heard my teacher say so; however, I forgot hearing her saying why and how...
So If someone may please explain, I'd really appreciate it :D
 
Last edited:


reyrey389 said:
How and why is it that protein synthesis may occur at the same time as DNA replication in the cell; in the S phase.?

I know this is true for sure because I heard my teacher say so; however, I forgot hearing her saying why and how...
So If someone may please explain, I'd really appreciate it :D

What makes you think that this cannot happen? Remember that DNA is not directly involved in the translation process.
 

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