Biology_Today_-_October_2016
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s Microbes are small organisms which are not visible to naked eye and can be seen only under microscope. Microbes are very diver ...
Swiss cheese which is large holed is ripened with the help of CO 2 producing (causing holes) bacterium called Propionibacterium ...
(iii) Streptokinase (Tissue Plasminogen Activator) Streptococcus Clearing blood clots inside blood vessels through dissolution o ...
BIOGAS s Biogas is a methane rich fuel gas produced by anaerobic breakdown or digestion of biomass with the help of methanogenic ...
(a) Bioherbicides s Bioherbicide is an organism which controls or destroys unwanted plant growth without harming the useful plan ...
Mycorrhiza s It is a fungus which grows in symbiotic association with the roots of a plant. These are often found at the upper l ...
Identify the correctly matched pair. (a) Free living N 2 fixing bacteria - Rhizobium (b) Free living N 2 fixing cyanobacteria - ...
Which enzyme is used for production of alcoholic beverages? (a) Lipase (b) Lactase (c) Protease (d) Amylase Nitrogen fixing bac ...
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(a) Draw a schematic representation of transcription units showing its three components. (b) Mention the function of promoter ...
In a cross between true-breeding red-flowered (RR) and true breeding white-flowered plants (rr), the F 1 (Rr) was pink. When the ...
Klinefelter's syndrome is caused due to trisomy of X chromosome. Klinefelter’s syndrome (XXY) is caused by presence of extra X- ...
a tendency to aggregate and degenerate. They, therefore, clog blood capillaries. Blood circulation and oxygen supply to the affe ...
(iii) For a particular amino acid more than one codon can be used. This is called degeneracy of codon. (iv) AUG is the initiatio ...
Class XII Analysis of various PMTs from 2012-2016 2012 2013 2014 2015 2016 AIPMT/NEET 23136 AIIMS 112–1 AMU 3115– Keral ...
Biosphere Biologically inhabited part of earth alongwith its physical environment consisting of lower atmosphere, land and water ...
BIOMES Coniferous Forest Location : It occurs just south of tundra across North America, Europe and Asia and also in the Souther ...
Desert Biome Location : It is present in rain shadow (area beyond high mountains which cut off clouds e.g., Tibet), lack of clou ...
Types of organisms depending on ability to tolerate temperature variations Eurythermal organisms Organisms which can tolerate a ...
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