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

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
Gene can be defined as
  • A
    Unit of segregation
  • B
    Unit of physiological activity
  • C
    Unit of recombination
  • D
    Unit of function
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