How long does an immortalized cell line continue to reproduce?
Only for a set time
Until it runs out of nutrients
Indefinitely under specific conditions
Never
Answer
An immortalized cell line can perpetually reproduce under specific laboratory conditions. Unlike normal cells that have a finite lifespan due to cellular senescence, immortalized cells bypass this limitation, allowing for continuous growth and proliferation. This remarkable characteristic makes them valuable tools in scientific research, enabling long-term studies, drug screening, and the production of various biologics and vaccines.
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