MIP 616 test 1 with 100%
correct answers already
graded A+(VERIFIED &
UPDATED)
amino acids in polypeptides are covalently bound by what type of bond -
answer peptide
an alpha helix is what kind of protein structure - answer secondaary
if you disrupt all hydrogen bonds in a protein what level of structure will
be preserved - answer primary
monomeric proteins do not contain ___ structure - answer quaternary
which statement about enzymes is true - answer enzymes increase
reaction rates by lowering the activation energy needed to reach the
transition state
which plays a role in teh degradation of proteins - answer both ubiquitin
and proteasome
which modification marks a protein for degradation in proteasomes -
answer ubiquitination
the conversion of inactive chymotrysinogen to active chymotrypsin is an
example of - answer proteolytic activation
which amino acid can be phosphorylated - answer serine
, G proteins act as - answer a switch
Gel filtration chromatography separates proteins on the basis of their -
answer mass
which detergent is used to disrupt protein structure for electrophoretic
analysis on polyacrylamide gels - answer SDS
what is the best technique to localize catalase in peroxisomes - answer A
catalase monoclonal antibody and transmission electron microscopy
the purpose of treating tissue from an embryonic chick with trypsin and
EDTA when generating a primary cell culture is to - answer digest protein-
protein interactions that hold cells together in a tissue
which of these proteins is involved in secreting proteins out of the cell -
answer apical
which type of drug would reduce the amount of antibody produced by
hybridomas - answer transcription inhibitors
The phenomenon in which a chemical absorbs light at one wavelength and
emits it at a specific longer wavelength is called - answer fluorescence
Which of the following could be used to visualize subcellular structure in
living cells - answer differential interference light microscopy
to visualize cells by immunofluorescence microscopy, the cells must be -
answer permeabilized
the fluroescent properties of dyes such as SNARF-1 can provide
information on the - answer concentration of H+ ions in specific regions of
teh cell
correct answers already
graded A+(VERIFIED &
UPDATED)
amino acids in polypeptides are covalently bound by what type of bond -
answer peptide
an alpha helix is what kind of protein structure - answer secondaary
if you disrupt all hydrogen bonds in a protein what level of structure will
be preserved - answer primary
monomeric proteins do not contain ___ structure - answer quaternary
which statement about enzymes is true - answer enzymes increase
reaction rates by lowering the activation energy needed to reach the
transition state
which plays a role in teh degradation of proteins - answer both ubiquitin
and proteasome
which modification marks a protein for degradation in proteasomes -
answer ubiquitination
the conversion of inactive chymotrysinogen to active chymotrypsin is an
example of - answer proteolytic activation
which amino acid can be phosphorylated - answer serine
, G proteins act as - answer a switch
Gel filtration chromatography separates proteins on the basis of their -
answer mass
which detergent is used to disrupt protein structure for electrophoretic
analysis on polyacrylamide gels - answer SDS
what is the best technique to localize catalase in peroxisomes - answer A
catalase monoclonal antibody and transmission electron microscopy
the purpose of treating tissue from an embryonic chick with trypsin and
EDTA when generating a primary cell culture is to - answer digest protein-
protein interactions that hold cells together in a tissue
which of these proteins is involved in secreting proteins out of the cell -
answer apical
which type of drug would reduce the amount of antibody produced by
hybridomas - answer transcription inhibitors
The phenomenon in which a chemical absorbs light at one wavelength and
emits it at a specific longer wavelength is called - answer fluorescence
Which of the following could be used to visualize subcellular structure in
living cells - answer differential interference light microscopy
to visualize cells by immunofluorescence microscopy, the cells must be -
answer permeabilized
the fluroescent properties of dyes such as SNARF-1 can provide
information on the - answer concentration of H+ ions in specific regions of
teh cell
