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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
When a gene exists in more than one form, the different forms are called
  • A
    Heterozygous
  • B
    Complementary genes
  • C
    Genotypes
  • ✓
    Alleles
✓

Answer

Correct option: D.
Alleles
d
(d) Ex. Tall $TT$ and dwarf $tt$ are alternation forms of the same gene etc.

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