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WorksheetsBOTANY ASPIRANTS
Total questions: 20
Worksheet time: 4mins
Algae and Fungi are included into which division:
THALLOPHYTA
BRYOPHYTA
PTERIDOPHYTA
NONE OF THESE
Algal forms attached to rocks alongs the edges of lakes and seas:
PHYTOPLANKTONS
NEKTONS
PHYTOBENTHOS
NONE OF THESE
Green snow in Europe is due to
Chlamydomonas ehrenbergii
Cladophora
Chlamydomonas yellowstonesis
NONE OF THESE
Colony with definite shape size and arrangement of cells is called
PALMELLOID
COENOBIUM
DENDROIUD
RHIZOPODIAL
Type of flagella having mastigonemes which are arranged in two opposite rows or show radial arrangement:
STICHONEMATIC
PANTOCRONEMATIC
PANTONEMATIC
NONE OF THESE
Agar-agar non nitrogenous carbohydrate is obtained from
Porphyra
Laminaria
Gracillaria
Chara
Ficus , Ectocarpus, and Laminaria are included into:
Green algae
Brown algae
Blue gren algae
Red algae
The members of class RHODOPHYCEAE are commonly known as Red algae due to presence of which pigment
FUCOXANTHIN
CHLOROPHYLL
CAROTENOID
r-Phycoerythin
INDENTIFY the Algae
Euglena
Phacotus
Rhizochloris
Chrysamoeba
Protosiphon show which type of asexual reproduction
Fission
Buddding
Fragmentation
Hormogonia
When two gametes of same mother cell fuse to form diploid nucleus is called
Hologamy
Isogamy
Anisogamy
Oogamy
The shape of chloroplast in Chara is
Reticulate
Parietal
Discoid
Girdle shaped
In Phaeophyceae food is stored in the form of
Laminarian
Floridean starch
Glucose
NONE of these
In Phaeophyceae food is stored in the form of
Laminarian
Floridean starch
Glucose
NONE of these
Which one of the following algae causes red rust in tea and coffee plants:
Heterohomogonium sps.
Stigeochlonium
Zoochlorella
Cephaleuros virescencs
In which forms THALLUS is made up of branched, aseptate, coenocytic and tubular filaments
PARENCHYMATOUS FORMS
SIPHONACEOUS FORMS
COLONIAL FORMS
UNICELLULAR FORMS
In which forms THALLUS is made up of branched, aseptate, coenocytic and tubular filaments
PARENCHYMATOUS FORMS
SIPHONACEOUS FORMS
COLONIAL FORMS
UNICELLULAR FORMS
Eye spot which is located in chloroplast and has no association with flagella
TYPE-B
TYPE-C
TYPE-E
TYPE-A
FUCOXANTHIN is the main xanthophyll pigment in
CYANOPHYCEAE
RHODOPHYCEAE
PHAEOPHYCEAE
CHLOROPHYCEAE
The members of which Algae are called kelps
Brown Algae
Red algae
Green algae
None of these
