Light Dependent DNA Repair Photoreactivation DNA Repair

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=U2N6U9kLgzY

DNA can be damaged from sources both inside the cell (replication, reactive oxygen etc.) outside (UV light, ionizing radiation, mutagens etc.). So you might be wondering how life has managed to survive thrive for billions of years. The fact is that organisms ranging from bacteria, to humans to plants can efficiently repair their DNA. There are so many mechanisms of DNA repairing but in this video I have discussed Light Dependent DNA Repair/Photoreactivation process. • • #photoreactivation #dnarepair #genetics

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