Q. No.Identify the incorrectly matched pair regarding floral characters of family Solanaceae:
1.
Flower symmetry
Actinomorphic
2.
Aestivation
Valvate
3.
Placenta
Parietal
4.
Fruit
Berry or Capsule
1.
Flower symmetry
Actinomorphic
2.
Aestivation
Valvate
3.
Placenta
Parietal
4.
Fruit
Berry or Capsule
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Tepal six [3+3], epipetpalous stamens and tricarpellarysyncarpous superior ovary is seen in:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
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Identify the family of angiosperms that will have the following floral diagram:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
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The floral formula shown below belongs to the family:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
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The position of the ovary shown in the given diagram would be:
| 1. | Superior | 2. | Inferior |
| 3. | Half inferior | 4. | Double superior |
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In some leguminous plants the leaf base may become swollen and is called as:
1. Stipule
2. Pulvinus
3. Sheath
4. Hydathode
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In general, the functions of the root system of a plant would include all the following except:
1. Absorption of water and minerals from the soil
2. Providing proper anchorage to the plant parts
3. Synthesis of reserve food material
4. Synthesis of plant growth regulators
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Rearrange the following zones as seen in the root in vertical section and choose the correct option.
A. Root hair zone
B. Zone of meristems
C. Rootcap zone
D. Zone of maturation
E. Zon of elongation
Options:
| 1. | C, B, E, A, D | 2. | A, B, C, D, E |
| 3. | D, E, A, C, B | 4. | E, D, C, B, A |
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In an inflorescence where flowers are borne laterally in an acropetal succession, the position of the youngest floral bud shall be
1. Proximal
2. Distal
3. Intercalary
4. Any where
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