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STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Continued self-pollination results in
  • ✓
    Inbreeding depression
  • B
    Out breeding depression
  • C
    Hybrid vigour
  • D
    Better result in offsprings
✓

Answer

Correct option: A.
Inbreeding depression
a
Continued self breeding means there is continuation of genetic material to the progeny from the parents. As they are the product of same genotype of same plant. This leads to less productivity called inbreeding depression

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