Advertisements
Advertisements
प्रश्न
With respect to fungal sexual cycle, choose the correct sequence of events ______.
विकल्प
Karyogamy, Plasmogamy and Meiosis
Meiosis, Plasmogamy and Karyogamy
Plasmogamy, Karyogamy and Meiosis
Meiosis, Karyogamy and Plasmogamy
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
______ are non- green and nonphotosynthetic in nature.
HOTS
Which kingdom has saprophytic, parasitic and symbiotic nutrition. Why?
Organisms without nucleus and cell organelles belong to
- fungi
- protista
- cyano bacteria
- archae bacteria
Fungi shows ______ mode of nutrition.
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 |
A fungus ______ can be seen without microscope.
Common fungi used in preparing the bread is ______.
______ is not a fugus.
Mention two salient features of class Mammalia.
An association between roots of higher plants and fungi is called ______.
A dikaryon is formed when ______.
There is a myth that immediately after heavy rains in forest, mushrooms appear in large number and make a very large ring or circle, which may be several metres in diameter. These are called as ‘Fairy rings’. Can you explain this myth of fairy rings in biological terms?
Fungi are cosmopolitan. Write the role of fungi in your daily life.
Which one of the following is not a criterion for classification of fungi?
