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Earn 100

Multilocular ovary with axile placentation is found in:
(a)Mustard and cotton
(b)Chinarose and tomato
(c)Dianthus and Primrose
(d)Sunflower and marigold

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Important Questions on Morphology of Flowering Plants
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MEDIUM
Column-I | Column-II | ||
Marginal | Argemone | ||
Axial | Dianthus | ||
Parietal | Pea | ||
Free central | Tomato | ||
Marigold |

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MEDIUM
China rose, mustard, brinjal, potato, guava, cucumber, onion and tulip.

MEDIUM
Identify the plants by their characters respectively:
A) Helianthus | i) Axillary buds as tendril, inferior ovary, mesocarp edible |
B) Eichhornia | ii) A lateral branch of one internodal length, swollen petiole |
C) Cucumber | iii) Funnel shaped corolla, dehiscent fruit |
D) Datura | iv) Basal placentation, condensed peduncle |

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HARD
Ovaries of four different plants and show variation in the position of ovules as stated below
On central axis without septa
On the inner wall of ovary
On the ridge along the ventral suture
At the base of the ovary
Identify the and plants respectively

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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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HARD
Match the following lists:
List | List | ||
A) | Branches of limited growth modified for photosynthesis | Cashew | |
B) | The peduncle is branched with one branch each time | Asparagus | |
C) | Multicarpellary, syncarpous unilocular ovary, stony pericarp | Hamelia | |
D) | Placenta is axial and ovules are attached to multilocular ovary | Colocasia | |
Lemon |

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