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Phosphorus in Biological Definition

Hershey-Chase experiment

... Hershey and Chase radioactively labeled E.Coli and T2 with 32 P ( phosphorus isotope ) and 35 S (sulfur isotope) because they knew DNA contains phosphorus , and protein contains sulfur , but not vice versa. They infected the ...

Alcohol

... may be performed directly using thionyl chloride . [1] Alcohols may likewise be converted to alkyl bromides using hydrobromic acid or phosphorus tribromide , for example: 3 R-OH + PBr 3 → 3 RBr + H 3 PO 3 Dehydration Alcohols are themselves nucleophilic, so ...

Bacterium

... bacteria , green non-sulfur bacteria , purple bacteria , and heliobacteria . Other nutritional requirements include nitrogen , sulfur , phosphorus , vitamins and metallic elements such as sodium , potassium , calcium , magnesium , manganese , iron , zinc , cobalt , copper and ...

C4 carbon fixation

... sheath cells surrounding a nearby vein . After losing the CO 2 , it becomes pyruvate , and can be phosphorylated into PEP at the cost of a phosphorus group and one ATP . It can then be reused in the above equation. ...

Bacterium

... bacteria , green non-sulfur bacteria , purple bacteria , and heliobacteria . Other nutritional requirements include nitrogen , sulfur , phosphorus , vitamins and metallic elements such as sodium , potassium , calcium , magnesium , manganese , iron , zinc , cobalt , copper and ...
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