Phycomycetes
Sac fungi
Club fungi
Fungi imperfecti
B. Sac fungi
mycelium
fruiting body
zygote
dikaryotic cell, which is also heterokaryotic
insectivorous plants
parasitic plants
N2 rich plants
aquatic plants
X - Gonyaulax ; Y - Dinoflagellates; Z - Fishes
X - Paramecium ; Y - Protozoa ; Z - Crocodiles
X - Trypanosoma ; Y - Protozoa ; Z - Frogs
X - Plasmodium ; Y - Euglenoids ; Z - Oysters
They are archaebacteria.
They live in marshy areas.
Methane is their preferred carbon source.
They are present in guts of several ruminant animals (cow, buffaloes) and produce biogas (CH4) from the dung of these animals.
are small, microscopic which are not seen with naked eye.
cause serious diseases to human being, domesticated animals and crop plants.
produce endospores which are very resistant to adverse conditions.
possess incipient nucleus and show amitotic division.
Anabaena Cyanobacteria
Amoeba Protozoa
Gonyaulax Dinoflagellates
Albugo Chrysophytes
Trypanosoma
Paramecium
Gonyaulax
Entamoeba
some of them are green in colour.
they are present every where.
some of them cannot move.
they have a rigid cell wall.
Euglenoids
Dinoflagellates
Slime moulds
Protozoans
lichen
mycorrhiza
rhizome
endomycorrhiza
Dinoflagellates
Chrysophytes
Euglenoids
Slime moulds
they oxidize various inorganic substances such as nitrates, nitrites and ammonia and use the released energy for their ATP production.
they oxidize various organic substances and use the released energy for their ATP production.
both (a) and (b)
none of these
8
64
16
256
basidiomycetes
ascomycetes
saccharomycetes
haplomycetes
Amoeboid - Marine forms have silica shells on their surface.
Flagellated - Either free living or parasitic.
Ciliated - Actively moving organisms due to presence of cilia.
Sporozoans - Move and capture their prey with the help of false feet.
Archaebacteria
Heterotrophic bacteria
Photosynthetic autotrophic bacteria
Chemosynthetic autotrophic bacteria
they parasitize on cereals.
they lack mycelium.
they develop sooty masses of spores.
their affected parts becomes completely black.
Spores - Reproduction
Heterocysts - Nitrogen fixation
Pellicle - Recycling of nutrition
Mucilaginous sheath - Photosynthesis
Column-I | Column-II |
---|---|
(Terms) | (Examples) |
A. Ascus | I. Spirulina |
B. Basidium | II. Penicillium |
C. Protista | III. Agaricus |
D. Cyanobacteria | IV. Euglena |
E. Animalia | V. Sponges |
A II, B III, C IV, D V, E I
A I, B II, C III, D V, E IV
A II, B V, C III, D I, E IV
A II, B III, C IV, D I, E V
A – Cocci, B – Bacilli, C – Spirilla, D – Vibrio
A – Bacilli, B – Cocci, C – Spirilla, D – Vibrio
A – Spirilla, B – Bacilli, C – Cocci, D – Vibrio
A – Spirilla, B – Vibrio, C – Cocci, D – Bacilli
Both (i) and (ii)
Only (ii)
(i), (iii) and (iv)
All of these
Chlorophyll a
Chlorophyll b
Chlorophyll c
Chlorophyll d
their nucleic acid must combine with host DNA before replication.
they cannot replicate.
there is no hereditary information.
RNA can transfer heredity material.
Viruses are obligate parasites.
Viruses can multiply only when they are inside the living cells.
Viruses cannot pass through bacterial filters.
Viruses are made up of protein and DNA or RNA (never both DNA and RNA).
Column-I | Column-II |
---|---|
(Fungus name) | (Commonly called) |
A. Puccinia | I. Yeast |
B. Ustilago | II. Mushroom |
C. Agaricus | III. Smut fungus |
D. Saccharomyces | IV. Rust fungus |
A I, B II, C III, D IV
A II, B III, C IV, D I
A III, B IV, C I, D II
A IV, B III, C II, D I
neither syngamy nor reduction division.
no distinct chromosomes.
no conjugation.
no exchange of genetic material.
AIDS and mumps
Small pox and herpes
Influenza
Cholera
insect cannot enter.
bacterial multiplication stops.
bacterial multiplication is reduced.
there is plasmolysis at low temperature.
it has no chlorophyll.
some fungal hyphae grow in such a way that they give the appearance of pseudomycelium.
it has eukaryotic organization.
cell wall is made up of cellulose and reserve food material is starch.
Basidiomycetes
Zygomycetes
Ascomycetes
Chytrids