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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
Crossing over causes
  • A
    Expression of recessive genes
  • B
    Synapsis between homologous chromosomes
  • ✓
    Recombination between linked genes
  • D
    Linkage between dominant genes
✓

Answer

Correct option: C.
Recombination between linked genes
c
(c)During crossing over non-sister homologous chromosome exchange genes.

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