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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Which one is an example of triploid tissue
  • A
    Onion root
  • B
    Fern prothallus
  • ✓
    Maize and lily endosperm
  • D
    None of the above
✓

Answer

Correct option: C.
Maize and lily endosperm
c
(c)Because maize and lily are angiosperm plants, in which endosperm is formed by fusion of one diploid polar nucleus and haploid male gamete, thus this tissue is triploid.

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