The food reserve in blue green algae is
cyanophycean starch
globulin
fats and oils
cellulose
Correct Answer :
A. cyanophycean starch
Related Questions
Alga rich in protein is
Ulothrix
Chlorella
Oscillatoria
Spirogyra
Fucoxanthin is found in
brown algae
green algae
red algae
blue-green algae
Parasitic alga is
Cephaleuros
Ulothrix
Spirogyra
Chlamydomonas
Which one of the following algae is a source of iodine ?
Polysiphonia
Laminaria
Nostoc
Diatoms
Haematochrome is a :
non-photosynthetic pigment found in algae
photosynthatic pigment found in algae
both (a) and (b)
none of these
Which is a rich source of protein ?
Nostoc
Anabaena
Spirulitia
Oscillatoria
Which of the following is a larvicidal alga?
Chlorella
Oscillatoria
Chlamydomonas
Spirogyra
Heterocysts are found in
Nostoc
Cystopus
Ulothrix
Aspergillus
Which of the following algae produces Palmella stage ?
Chlamydomonas
Cystopus
Oedogonium
Scytonema
The red snow balls of alpine regions are due to the growth of
Oscillatoria
batrachospermum
Sargassum
Haemalococcus
Cyanobacteria name has been given to
Mycoplasma
Myxophyceae
Myxomycetes
Schizomycetes
Agar-Agar is derived from
fungi
algae
bryophytes
gymnosperms
The red alga devoid of red pigment is
Gracilaria
Batrachospermum
Polysiphonia
Laminaria
The photosynthetic pigments of Chlamydomonas are located in
gran a
thylakoid
stroma
pyrenoid
The blue-green algae belong to
Eukaryota
Prokaryota
Myxomycetes
None of these
Ulothrix is found in
hot sandy desert
slow running water
rocky places
sea
A thick-walled spore meant for perenna-tionis
aplanospore
akinete
hypnospore
zoospore
Filaments of Ulothrix are
branched
unbranched
brick-shaped
girdle-shaped
The food reserve in blue green algae is
cyanophycean starch
globulin
fats and oils
cellulose
What is the storage product of most algae?
Cellulose
Glycogen
Starch and oil
Fat
Sea-lettuce is the common name for
Lamitiaria
Sargassum
Batrachospermun
Ulva
'Pond Silk' is the common name for
Spirogyra
Chlamydomonas
Anabaena
Nostoc
Clump formation during sexual reproduction occurs in
Chlamydomonas
Oedogonium
Both (a) and (b)
None of these
Which of the following produces non-motile gametes ?
Cladophora
Ulothrix
Spirogyra
Anabaena
Red colour of the red algae is due to
y-phycocyanin
Xanthophyll
Carotene
y-phycoerythrin
Pyrenoids are found in which of the following organs of Spirogyra:
Nucleus
Cytoplasm
Chloroplast
Cell wall
Plants which are not differentiated roots, stems and leaves are grouped under
Thallophytes
Gymnosperms
Pteriodophytes
Spermatophyte
A motile reproductive unit is called
Zygote
Zoospore
Aplanospore
None of these
Simplest type of reproduction in plants is found in
Ulothrix
Nostoc
Chlamydomonas
Spirogyra
Spirogyra differs from moss-protonema in having
pyrenoids
branched filaments
discoid chloroplasts
rhizoidal branches