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Finding Happiness
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About Lesson

Every day, our DNA is at risk of damage from various threats, including external factors like UV light and errors during cell duplication. Organisms have evolved ways to detect and respond to DNA damage to maintain the integrity of our genetic material.

 

Proteins in cells play a crucial role in detecting and addressing DNA damage, which can involve halting cell division, repairing damaged DNA strands, or inducing cell death as a last resort to prevent dire consequences like cancer.