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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
Alleles are form of
  • ✓
    Genes
  • B
    Chromosomes
  • C
    $DNA$
  • D
    None
✓

Answer

Correct option: A.
Genes
a
(d)Allele is a alternative form of a gene for example, $T$ and $t$ alleles represent tall and short stem height of pea plant.

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