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Midterm 1
labs 1-5
5
Biology
Undergraduate 4
10/04/2011

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Cards

Term
what is the purpose of periplasmic nitrate reductase (NapAB)?
Definition
(dmso reductase family, catalyzes the first step of the denitrification process in bacteria)
Term

 

 

denitrification

Definition

 

to remove nitrogen from

Term
what does a mutation of the nap region of NapAB cause?
Definition
renders the cells incapable of growing under anaerobic conditions with nitrate as the alternative electron acceptor. NO NITRATE REDUCTION activity will be detected in strains of pseudomonas that have been mutated in the NAP region (nap- mutant)
Term
what subject's perimplasmic nitrate reductase did we study?
Definition

 

 

pseudomonas

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