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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
Mendel chose pea plants because
  • A
    They were cheap
  • ✓
    They were having seven pairs of contrasting characters
  • C
    They were easily available
  • D
    Of great economic importance
✓

Answer

Correct option: B.
They were having seven pairs of contrasting characters
b
(b) Mendel selected these $7$ characters -

$(1)$ Stem length $(2)$ Flower position

$(3)$ Pod shape $(4)$ Pod colour

$(5)$ Seed shape $(6)$ Seed colour

$(7)$ Seed coat colour

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