ReNEET 2026 · Biology · Q156Sexual Reproduction in Flowering PlantsIn our bank: Strong match · 85%
If the diploid chromosome number of a typical angiosperm is 36, what would be the chromosome number in its endosperm?
- A.18
- B.36
- C.54✓
- D.72
Correct Answer
(C) 54
Solution & Explanation
The endosperm of angiosperms is triploid (3n), formed by triple fusion. If 2n=36, then n=18, so the endosperm =3n=18×3=54.
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