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STD 12 - 4. principal of inheritance and variation — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
Delete the odd one:
  • A
    $XO$ - Type
  • B
    $XY$ - Type
  • C
    $ZW$ Type
  • ✓
    $OY$ - Type
✓

Answer

Correct option: D.
$OY$ - Type
d

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