All eukaryotic unicellular organisms belong to
1. Monera
2. Protista
3. Fungi
4. Bacteria
The five kingdom classification was proposed by
1. RH Whittaker
2. C. Linnaeus
3. A. Roxberg
4. Virchow
Organisms living in salty areas are called as
1. methanogens
2. halophiles
3. heliophytes
4. thermoacidophiles
Naked cytoplasm, multinucleated and saprophytic are the characteristics of
1. Monera
2. Protista
3. Fungi
4. Slime
An association between roots of higher plants and fungi is called
1. lichen
2. fern
3. mycorrhiza
4. BGA
A dikaryon is formed when
1. meiosis is arrested
2. the two haploid cells do not fuse immediately
3. cytoplasm does not fuse
4. None of the above
Contagium vivum fluidum was proposed by
1. DJ lvanowsky
2. MW Beijernek
3. Stanley
4. Robert Hook
Association between mycobiont and phycobiont are found in
1. mycorrhiza
2. root
3. lichens
4. BGA
The difference between virus and viroid is
1. | absence of protein coat in viroid, but present in the virus. |
2. | presence of low molecular weight RNA in virus, but absent in viroid, |
3. | Both 1 and 2 |
4. | None of the above |
With respect to fungal sexual cycle, choose the correct sequence of events.
1. Karyogamy, Plasmogamy and Meiosis
2. Meiosis, Plasmogamy and Karyogamy
3. Plasmogamy, Karyogamy and Meiosis
4. Meiosis, Karyogamy and Plasmogamy