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Environmental Issues — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEnvironmental Issues1 Mark
MCQ
$\text{UV}$ light radiation cause:
  • A
    Formation of pyrimidines
  • B
    Photodynamic action
  • ✓
    Breakage of hydrogen bonds in $\text{DNA}.$
  • D
    Protein denaturation
✓

Answer

Correct option: C.
Breakage of hydrogen bonds in $\text{DNA}.$

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