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STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Which of the following statements is correct$?$
  • A
    Adenine does not pair with thymine
  • ✓
    Adenine pairs with thymine through two $H-$bonds
  • C
    Adenine pairs with thymine through one $H-$bond
  • D
    Adenine pairs with thymine through three $H-$bonds
✓

Answer

Correct option: B.
Adenine pairs with thymine through two $H-$bonds
b
Adenine pairs with thymine through two $H -$bonds

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