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Androecium having dissimilar stamens is
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Heterostemous is the condition of androecium in which the stamens are of different sizes. It is seen in the flowers of Cassia.
A. Unequal androecium has a staminal tube (monadelphous) in which the stamens are unequal. It is seen in Oxalis.
B. Heterostemous androecium has stamens of different sizes.
C. Diplostemonous androecium has two whorls of stamens, one whorl alternates with petals and the other whorl alternates with sepals. It is seen in Portulacaceae.
D. Obdiplostemonous androecium has two whorls of stamens, one whorl is antipetalous and the other whorl is antisepalous. It is seen in Rutaceae.
Hence, the correct answer is 'Heterostemonous'.
A. Unequal androecium has a staminal tube (monadelphous) in which the stamens are unequal. It is seen in Oxalis.
B. Heterostemous androecium has stamens of different sizes.
C. Diplostemonous androecium has two whorls of stamens, one whorl alternates with petals and the other whorl alternates with sepals. It is seen in Portulacaceae.
D. Obdiplostemonous androecium has two whorls of stamens, one whorl is antipetalous and the other whorl is antisepalous. It is seen in Rutaceae.
Hence, the correct answer is 'Heterostemonous'.
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Question Text | Androecium having dissimilar stamens is |
Topic | Morphology of Flowering Plants |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 141 |