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Enzymes and Hormones

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show Proteins that are capable of catalyzing specific chemical reactions  
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show Sumner isolated urease (worked with Urine)  
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show waste product from urine metabolisms. However in ruminants they can utilize urea as a source of nitrogen.  
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show proteins  
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show specific in their actions  
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show increase (speed up) the chemical reaction  
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show -ase  
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Some enzyme facts: enzymes often ...   show
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show sensitive to temperature and pH  
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Enzyme cofactors are often metal ions like   show
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Coenzymes are often complex organic molecules like:   show
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show haloenzyme  
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show apoenzyme  
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Hormone functions in general are (4):   show
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Three hormone categories:   show
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show amino acids; occur in the brain (hypothalamus, anterior pituitary, posterior pituitary), Pancrease, thryroid, gut and the reproductive system (placenta, ovary, testis)  
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Steroids originate from ----- and are synthesized in the (3 places)   show
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Phenolic amines are synthesized in the ...   show
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Hormones work through receptor sites at the cell found in different locations ...   show
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Receptors are often large protein ...   show
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show recognition site (only recognize spfc) and teh activations site (enzyme activation, ion channel, ect)  
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Proteins hormones work through a ....   show
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show something else, usually it starts the transciption of proteins, so it has a longer lag time before you see results.  
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Created by: kccroy
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