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Inflorescence

The special t...

Question

The special type of inflorescence found in Ficus, where the female flower are at bottom and male flower near hostile and enclosed within a cup shaped fleshy thalamus (receptacle) with ostiole is called as

A

Cyathium

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B

Verticillaster

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C

Spadix

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D

Hypanthodium

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Solution

The correct option is D Hypanthodium
In hypanthodium, the fleshy receptacle forms a hollow pear-shaped cavity. The female flowers develop at the base of the cavity and male flowers towards the mouth. In between the male and female flowers, on the sides of the cavity female gall flowers are developed. e.g., Ficus.
Therefore, the correct option is D.

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Use the above phrases to fill in the blanks.
Flower is a condensed shoot which is specialized to carry out sexual reproduction. It is borne over a stalk called ........ (1) .............
There is a broad base called .........(2) ............
Thalamus bears four types of floral organs-sepals, petals,stamens and carpels. ................(3) ........................ have no direct function in sexual reproduction.
They are called accessory or non-essential floral organs.
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Stamens are .........(4) ........... reproductive organs while carpels are ......... (5) .......... reproductive organs.
Flowers are called ..........(6) ............. if they have either stamens (male or staminate) or carpels (female or pistillate), e.g., papaya, watermelon.
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