Morphology Of Flowering Plants Root Stem And Leaf Question 246
Question: Diadelphous stamens occur in [CPMT 1994, 95, 98, 99; Pb. PMT 1997, 99]
Options:
A) Gramineae
B) Cucurbitaceae
C) Papilionatae
D) Malvaceae
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Answer:
Correct Answer: C
Solution:
Diadelphous : The filaments are united forming two bundles, e.g., in Lathyrus (sweet pea), Pisum (edible pea) there are 10 stamens; filaments of 9 stamens are fused forming one bundle and the other bundle is represented by the filament of the tenth free stamen (A1 + (9)).