5
Match List - I with List - II :
Choose the correct answer from the options given below:
|
List - I
सूची - I
Nutritive tissue of the seed
List-I (Nutritive tissue of the seed
|
List - II
सूची - II
Crop
List-II (Crop
|
||
|---|---|---|---|
| A | Hypocotyl Hypocotyl | I | Brazil Nut Brazil Nut |
| B | Perisperm Perisperm | II | Water lily Water lily |
| C | Endosperm Endosperm | III | Lettuce Lettuce |
| D | Cotyledon Cotyledon | IV | Marigold Marigold |
EXPLANATION
Minimum Seed Certification Standards , Field
- Nutritive Storage Tissues in Mature Seeds:
- Hypocotyl: In Brazil nut (Bertholletia excelsa), the primary nutrient-storing tissue is an extraordinarily enlarged, oil- and protein-rich swollen hypocotyl, while cotyledons are rudimentary $\rightarrow$ (I)
- Perisperm: In Water lily (Nymphaea), as well as black pepper and beet, persistent nutritive diploid nucellar tissue forms the prominent perisperm $\rightarrow$ (II)
- Endosperm: In Lettuce (Lactuca sativa), residual triploid endosperm layers surround the embryo and store reserves $\rightarrow$ (III)
- Cotyledon: In Marigold (Tagetes) and diverse Asteraceae/Fabaceae, the massive embryonic cotyledons serve as the principal nutrient storage organ $\rightarrow$ (IV)
- Systematic Match: (A)-(I), (B)-(II), (C)-(III), (D)-(IV) corresponds to Option 4.
Correct option: (4) (A)- (I), (B)- (MI), (C)- (lll), (D)- (IV)
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