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