EASY
Earn 100
Define dithecous anther.
Important Questions on Reproductive Morphology
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What is epicalyx? Give an example.
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Epipetalous and syngenesious stamen occurs in:
MEDIUM
Name the plant in which the stamens have 5 long filaments and 5 short filaments.
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What is syngenesious stamen?
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Perigynous flowers are found in:
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What is polygamous? Give an example.
MEDIUM
Identify the respective formula of the gynoecium from which fruits like Berry, Pepo, Hesperidium and Pome are developed
MEDIUM
Match Column - I with Column - II and select the correct option using the codes given below:
| Column–I | Column–II |
| a. Pistils fused together | (i) Gametogenesis |
| b. Formation of gametes | (ii) Pistillate |
| c. Hyphae of Ascomycetes Fungus | (iii) Syncarpous |
| d. Unisexual female flower | (iv) Dikaryotic |
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Free-central placentation is found in
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Radial symmetry is found in the flowers of
MEDIUM
Which of the following flowers is unisexual?
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Free central placentation is not present in:
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The standard petal of the papilionaceous corolla is also called:
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What type of placentation is seen in sweet pea?
MEDIUM
What type of placentation is seen in sweet pea?
EASY
Long filamentous threads protruding at the end of the young cob of maize are
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The type of placentation in which ovary is syncarpous, unilocular and ovules on sutures is called
MEDIUM
In a flower, there are five unequal petals. The posterior petal is the largest. The two anterior petals are partially fused to form a boat-shaped structure. The two lateral petals are smaller than the posterior petal. Which one of the following characters is not associated with such a flower?
MEDIUM
In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is
EASY
The type of placentation in which ovary is syncarpous, unilocular and ovules on sutures is called
