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The stamens are united in two bundles in flowers of
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When the stamens are united in two bundles, the condition is called diadelphous condition. Both pea and Sesbania belong to the family Fabaceae and show the diadelphous condition. In China rose, Monadelphous condition is found, that means, there is one bundle of the stamens.
Hence, the correct answer is 'Both (1) & (3)'.
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Practice questions from similar books
Question 1
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.
Stamens and carpels are essential floral organs as they take part in sexual reproduction.
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.
They are known as ..........(7)..........if the flowers possess both stamens and carpels, e.g.,Mustard, Hibiscus. Plants with unisexual flowers are called .......... (8) .......... if both male and female flowers occur on the same individual (e.g., Maize, Watermelon).
They are called ........... (9) ........ if male and female flowers are found on different individuals (e.g., Papaya).
Question 2
When calyx and corolla are not distinguishable, then member of their collective whorl termed as Question 3
Identify the wrong pair of statements.I) The number of stamens in 5 flowers of Allium is equal to those in 5 flowers of Solanum.
II) The microsporangia of Hibiscus and Asparagus are having 80 pollen grains each. Then the ratio of the number of pollen grains produced from each stamen of these two plants is 1: 1.
III) The ratio of the number of stamens in the flowers of Pisum and Datura is 2: 1.
IV) The number of carpels in a flower of Smilax is equal to the number of carpels in a cyathium inflorescence.
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| Question Text | The stamens are united in two bundles in flowers of |
| Answer Type | Text solution:1 |
| Upvotes | 150 |
