| Which one of the following diagrams represents the placentation in Dianthus? [AIPMT (M) 2011] |
| [b]\[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}COOH\] |
| [c]\[C{{H}_{3}}-\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,HCOOH\] |
| [d]\[C{{H}_{3}}C{{H}_{2}}COOH\] |
A)
B)
C)
D)
Correct Answer: B
Solution :
[b] When the ovules are borne on central axis and septa are absent, as in Dianthus and Primerose, the placentation is called free-central.
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