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प्रश्न
With respect to fungal sexual cycle, choose the correct sequence of events ______.
पर्याय
Karyogamy, Plasmogamy and Meiosis
Meiosis, Plasmogamy and Karyogamy
Plasmogamy, Karyogamy and Meiosis
Meiosis, Karyogamy and Plasmogamy
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उत्तर
With respect to fungal sexual cycle, choose the correct sequence of events meiosis, karyogamy and plasmogamy.
Explanation:
The sexual cycle involves the following three steps:
1. Fusion of protoplasms between two motile or non-motile gametes called plasmogamy.
• Plasmogamy is the fusion of two haploid cells without nuclear fusion.
2. Fusion of two nuclei is called karyogamy.
3. Meiosis in zygote results in haploid spores.
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संबंधित प्रश्न
HOTS
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Organisms without nucleus and cell organelles belong to
- fungi
- protista
- cyano bacteria
- archae bacteria
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Association between blue green algae and fungi is called as ______.
Match items of column (A) with items of column (B)
| (A) | (B) | ||
| (a) | Naked seed | (A) | Angiosperms |
| (b) | Covered seed | (B) | Gymnosperms |
| (c) | Flagella | (C) | Bryophytes |
| (d) | Marchantia | (D) | Euglena |
| (e) | Marsilea | (E) | Thallophyta |
| (f) | Cladophora | (F) | Pteridophyta |
| (g) | Penicillium | (G) | Fungi |
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Give True (T) and False (F)
Funaria is a moss.
______ is not a fugus.
Fungi need water to complete their life cycle.
Match the following:
| 1. | Fungi | a. | Funaria |
| 2. | Mosses | b. | Cycas |
| 3. | Gymnosperms | c. | Adiantum |
| 4. | Flowering Plants | d. | Agaricus |
| 5. | Ferns | e. | Tamarind |
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A dikaryon is formed when ______.
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