neither syngamy nor reduction division.
no distinct chromosomes.
no conjugation.
no exchange of genetic material.
A. neither syngamy nor reduction division.
Mycoplasma
Mycorrhiza
Euglena
Trypanosoma
Alternaria
Colletotrichum
Trichoderma
All of these
A – Euglena, B – Paramecium, C – Agaricus
A – Euglena, B – Planaria, C – Agaricus
A – Planaria, B – Paramecium, C – Agaricus
A – Euglena, B – Paramecium, C – Aspergillus
It is also called blue green algae.
They are chemosynthetic autotrophs.
It forms blooms in polluted water bodies.
It is unicellular, colonial or filamentous, marine or terrestrial bacteria.
fix atmospheric nitrogen.
enhance absorption of nutrients from the soil.
kill insects and pathogen.
provide resistance against abiotic stresses.
Euglenoids
Dinoflagellates
Slime moulds
Protozoans
two haploid cells including their nuclei.
two haploid cells without nuclear fusion.
sperm and egg.
sperm and two polar nuclei.
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.
their nucleic acid must combine with host DNA before replication.
they cannot replicate.
there is no hereditary information.
RNA can transfer heredity material.
phycomycetes
zygomycetes
deuteromycetes
basidiomycetes
both are unicellular.
both are prokaryotes.
both are capable of causing fermentation.
both produce spores.
X - Gonyaulax ; Y - Dinoflagellates; Z - Fishes
X - Paramecium ; Y - Protozoa ; Z - Crocodiles
X - Trypanosoma ; Y - Protozoa ; Z - Frogs
X - Plasmodium ; Y - Euglenoids ; Z - Oysters
Mode of nutrition
Thallus organisation
Phylogenetic relationships
All of the above
Sac fungi
Bracket fungi
Imperfect fungi
Phycomycetes
insectivorous plants
parasitic plants
N2 rich plants
aquatic plants
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
core
nucleotide
amino acid
capsomere
insect cannot enter.
bacterial multiplication stops.
bacterial multiplication is reduced.
there is plasmolysis at low temperature.
8
64
16
256
mycelium
fruiting body
zygote
dikaryotic cell, which is also heterokaryotic
neither syngamy nor reduction division.
no distinct chromosomes.
no conjugation.
no exchange of genetic material.
ascomycetes and basidiomycetes.
phycomycetes and basidiomycetes.
ascomycetes and phycomycetes.
phycomycetes and zygomycetes.
Column-I | Column-II |
---|---|
(Class of fungi) | (Examples) |
A. Ascomycetes | I. Rhizopus |
B. Basidiomycetes | II. Penicillium |
C. Deuteromycetes | III. Ustilago |
D. Phycomycetes | IV. Alternaria |
A IV, B III, C I, D II
A II, B III, C IV, D I
A IV, B I, C II, D III
A III, B IV, C II, D I
AIDS and mumps
Small pox and herpes
Influenza
Cholera
Column-I | Column-II |
---|---|
(Class of fungi) | (Common name) |
A. Phycomycetes | I. Sac fungi |
B. Ascomycetes | II. Algal fungi |
C. Basidiomycetes | III. Fungi imperfecti |
D. Deuteromycetes | IV. Club fungi |
A II, B I, C IV, D III
A II, B IV, C I, D III
A IV, B I, C II, D III
A IV, B III, C II, D I
A single flagellum lies in the transverse groove between the cell plates.
A single flagellum lies in the longitudinal groove between the cell plates.
Two flagella, one lies longitudinally and the other transversely in a furrow between the wall plates.
Flagella are absent.
lichen
mycorrhiza
rhizome
endomycorrhiza
mostly asymmetrical.
unicellular eukaryotes.
heterotrophic in nature.
multicellular prokaryotes.
unicellular eukaryotes with well-defined nucleus only.
unicellular prokaryotes with membrane bound organelles.
unicellular eukaryotes with well-defined nucleus and membrane bound organelles.
both unicellular and multicellular eukaryotes with welldefined nucleus and membrane bound organelles.
TMV has a double-stranded RNA molecule.
Most plant viruses are RNA viruses.
The bacteriophage has a double-stranded DNA molecule.
Most animal viruses are DNA viruses.