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In Rhodophyceae:

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Assertion (A):The members of rhodophyceae predominantly have r-phycoerythrin in their body Reason (R): r-phycoerythrin, a red pigment gives them red colour hence commonly called red algae Regarding (A) and (R) :

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Some commonly found green algae are all except:

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Some commonly found green algae are all except:

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The common member/s of Rhodophyceae are all except:

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The common form/s of Phaeophyceae are all except:

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The common member/s of Rhodophyceae are all except:

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The common member/s of Rhodophyceae are :

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The common form/s of Phaeophyceae are :

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In Phaeophyceae: Union of gametes may take place

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In Phaeophyceae: Union of gametes may take place within the oogonium

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Assertion (A): The members of phaeophyceae or brown algae vary in colour from olive green to various shades of brown Reason (R): Colour depends upon the amount of the xanthophyll pigment, fucoxanthin present in them Regarding (A) and (R) :

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The members of phaeophyceae or brown algae are found primarily in :

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Some commonly found green algae are all except:

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Green algae usually have a rigid cell wall made of :

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The chloroplasts of Members of Chlorophyceae may not be of ___________ shape (choose the best response)

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Assertion (A): The members of chlorophyceae are usually grass green Reason (R): Green colour is due to the dominance of pigments chlorophyll a and b. Regarding (A) and (R) :

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Members of Rhodophyceae mostly grow in -

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Members of Phaeophyceae rarely grow in -

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Habitat of Chlorophyceae -

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Regarding Algae's ecological importance choose the incorrect one:

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Regarding Algae choose the correct one:

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Regarding Phylogenetic classification systems which one is incorrect:

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One of the natural classification systems developed by George Bentham and Joseph Dalton Hooker for classification of flowering plants did not include:

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The earliest systems of classification :

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Organisms that are not included in the five kingdom system of classification are:

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Assertion (A): Infectious free RNA that caused potato spindle tuber disease was named as viroid Reason (R): It was named so because the RNA of the viroid was of low molecular weight.

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Of the following which is not a viral disease:

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In plants, the symptoms of viral diseases are:

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viruses contain:

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Regarding viruses, which of the following is incorrect?

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Acellular organisms are:

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Regarding nutrition in Kingdom Animalia:

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Plantae includes:

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Regarding Asexual spores: 1. Deuteromycetes - generally not found 2. Basidiomycetes- reproduce only by asexual spores

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Choose the odd one out:

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Choose the odd one out:

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Choose the odd one out:

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Choose the odd one out:

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Choose the odd one out:

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Choose the odd one out:

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Regarding nutrition in Fungi - choose the incorrect one:

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Choose the odd one out:

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Identify the wrongly matched:

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Regarding Chrysophytes which of the following is not a feature:

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Under unfavourable condition Bacteria reproduction is by:

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Regarding Mycoplasma choose the incorrect statement:

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Of the following which is not a type of Bacteria reproduction:

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Regarding cyanobacteria choose the right statement:

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Assertion (A) : Biogas is produced from the dung of cows and buffaloes Reason (R) : Methanogens are present in the gut of ruminant animals and they are responsible for the production of methane from their dung. Regarding (A) and (R)

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