(a)
Interpretation:
The increase in sensitivity of DNA in skin cell with decrease in
Concept Introduction:
UV radiations are part of
(b)
Interpretation:
The reason for UV-C not causing cancer has to be explained.
Concept Introduction:
UV radiations are part of electromagnetic spectrum. UV radiation is a high energy radiation compared to visible light. UV rays are of three types based on their energy. They are low energy UV-A, UV-B with higher energy than UV-A, and higher energy UV-C. UV radiation is potent enough to cause skin cancer.
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