The term 'polyadelphous' is related to

  • Option 1)

    gynoecium

  • Option 2)

    androecium

  • Option 3)

    corolla

  • Option 4)

    calyx

 

Answers (1)

As learnt in

Structure of anther -

Each anther consists of two anther lobes and each lobe contains pollen sac. Sterile & undeveloped stamens are called staminodes.

- wherein

When 4 stamens are present out of them two are long and 2 are short. then it is called didynawous. (lamiaceae)

When sex stamens are arranged in two works (4 long & 2 short), called tetradynamous.

When the floral parts of similar whorl are fusued. it is called cohsion.

When stemens are united by their filament only. it is called adelphy. monoadelphous (cotton, hollyhock & ladyfinger) Diadelphous (pea). polyadelphous (castor, citrus)

 

 

 


Option 1)

gynoecium

Incorrect option

Option 2)

androecium

correct option

Option 3)

corolla

Incorrect option

Option 4)

calyx

Incorrect option

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