In which group of organisms the cell walls form two thin overlapping shells which fit
together?
1. Chrysophytes
2. Euglenoids
3. Dinoflagellates
4. Slime moulds
Pick up the wrong statement.
1. Cell wall is absent in Animalia.
2. Protista have photosynthetic and heterotrophic modes of nutrition.
3. Some fungi are edible.
4. Nuclear membrane is present in Monera.
Which of the following are likely to be present in deep sea water ?
(1) Archaebacteria
(2) Eubacteria
(3) Blue-green algae
(4) Saprophytic fungi
The kingdom protista does not include
(1) photosynthetic organisms
(2) flagellate organisms
(3) parasitic organisms
(4) bacteria
The fruiting bodies of Agaricus are also known as
(1) cleistothecium
(2) fairy rings
(3) basidiocarp
(4) ascocarp
Fungi imperfecti constitute a group that
(1) are obligatory parasites
(2) reproduce only asexually
(3) do not cause disease in humans
(4) resemble bacteria in some respects
Select the option that correctly identifies the different genera (A, B, C and D) of Kingdom Fungi shown in figure.
A | B | C | D | |
(1) | Mucor | Saccharomyces | Morchella | Amanita |
(2) | Mucor | Saccharomyces | Penicillium | Agaricus |
(3) | Rhizopus | Saccharomyces | Aspergillus | Morchella |
(4) | Aspergillus | Rhizopus | Penicillium | Agaricus |
Viroids have
(1) single stranded RNA not enclosed by protein coat
(2) single stranded DNA not enclosed by protein coat
(3) double straded DNA enclosed by protein coat
(4) double stranded RNA enclosed by protein coat
The outermost limiting layer of mycoplasma is made up of
(1) cell wall
(2) cell membrane
(3) mucilaginous sheath
(4) slime layer
Protista differs from monera in having
(1) cell wall
(2) autotrophic nutrition
(3) flagella
(4) nuclear membrane