Question

Tetradynamous condition is related to
A. Androecium
B. Inflorescence
C. Perianth
D. Gynoecium

Answer 1

Hint: There are six statements, the outer two are shorter and inner four are longer present in the tetradynamous and condition known as androecium. And in the stamens 4+2 arrangement and 3+6 arrangement in the Liliaceous but in case of Malvaceae several kinds of stamens are present in it.

Complete answer:
Pedal, sepal, petal, perianth, corolla, are the parts of the plant. In the variation of androecium stamen is the part of the flowers that produces pollen in the male sex part and anther produced the top part of the pollen and held by aloft. Each stamen consists of anther and filament where the production of pollen occurred and make up the androecium androecium.
Tetradynamous found in the stamen of androecium refer to the two short and two long parts of the stamen present in the flowers. And monadelphous are the filaments found in the one column in the stamens. Diadelphous also present in the two groups 1 in one group and 9 in another in the stamens, e.g. corydalis flavula. An androecium is the male reproductive part of the flowers and present in the third whorl most of the flowers.

The correct option is (A).

Note: In flowers having six stamens are present out of which two are shorts and four long stamens present in it. In the Brassicaceae and Crucifers it represents the unique characteristics. Androecium is the condition found in the tetradynamous where the total six stamens present in it and mustard is the another example of tetradynamous condition.