Q. No.Cytotaxonomy
(1) Based on cytological information like chromosome number
(2) Based on cytological information like chromosome structure
(3) Based on cytological information like chromosome behavior
(4) All of these
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Chemotaxonomy
(1) Chemical constituents of the plant
(2) Cell structure
(3) Phylogeny
(4) Embryology
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Algae is not
(1) Chlorophyll-bearing
(2) Simple Thalloid
(3) Mainly Fresh water
(4) Largely Aquatic
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Algae may occur
(1) Moist Stones
(2) Moist Soils and moist wood
(3) Occur in association with fungi
(4) All of these
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Algae can be found on
(1) Sloth bear
(2) Dog
(3) Camel
(4) Rabbit
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Which of the following is not correct with respect to Algae?
(1) Algae is in highly variable forms
(2) Colonial form of algae - Volvox
(3) Filamentous forms of algae - Ulothrix and Spirogyra
(4) Marine Forms - Kelps and small plant body
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The reproduction in Algae occurs by
(1) Vegetative
(2) Asexual
(3) Sexual
(4) All of these
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Vegetative reproduction occurs by
(1) Fragmentation
(2) By zoospores
(3) Anisogamous
(4) All of these
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Asexual reproduction is by the production of different types of spores. Out of that most common is
(1) Carpospore
(2) Zoospores
(3) Basidiospores
(4) Akinetes
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Which of the following has flagellated male and female gametes?
(1) Ulothrix
(2) Volvox
(3) Spirogyra
(4) Fucus
Difficulty Level:
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