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Biochem exam 1
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Questions in this quiz (11)
1among the 20 common amino acids which cannot be phosphorlayed
- Aserine
- Bthreonine
- Ctyrosine
- Dcysteine
- Eglutamate
2which of the following is not an aromatic amino acid
- Aphenylalanine
- Bhistidine
- Ctyrosine
- Dtryptophan
- Eproline
3based on the value of disassociation constants as indicators of binding strength among the following pairs, which have the weakest binding:
- Aantigen and antibody
- Bavidin and biotin
- Cinsulin and receptor
- Denzyme and substrate
4based on the value of disassociation constants as indicators of binding strength among the following pairs, which have the strongest binding:
- Aantigen and antibody
- Bavidin and biotin
- Cenzyme and substrate
- Dinsulin and receptor
5the distance of one turn of an alpha helix is
- A5.4 A
- B3.6 A
6there are approximately ___ amino acids in an alpha-helix
- A5.4 amino acid
- B3.6 amino acids
7Highest concentration of cysteine is found in
- Acollagen
- Bkeratin
- Ccasein
8when reduced ______ monomers are oxidized, they become oxidized dimers with disulfide bonds
- Amethionine
- Bcysteine
- Chistidine
- Dvaline
9after a meal we will produce high levels of
- Aglucose
- Bproteins
- Cinsulin
- Dglucagon
10insulin will make phosphorylase kinase inactive through
- Aphosphorylation
- Bdephosphorylation
- Ca kiss
- Dcleaving carbon double bond
11This enzyme catalyzes the phosphorylation of inactive glycogen phosphorylase b (GPb), resulting in the formation of active glycogen phosphorylase a.
- Ainsulin
- Bphosphorylase kinase
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- biochem Quiz on Biochem exam 1, created by Ashlin Deatherage on 21/09/2022.
- Author
- Ashlin Deatherage
- Language
- English
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- History
- Created on 21 Sep 2022 · updated on 22 Sep 2022
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