1) Ubiquitination has which of the falling impacts on a protein or enzyme?
a) Increases the activity
b) Direct the protein out of the cell
c) Direct it to the proteasome
d) Target it for phosphorylation
2) A three-year-old male is brought to the emergency room with hypoglycemia following a brief seizure. His parents put him to bed the night before and he had not eaten much dinner. His urine tested positive for dicarboxylic acids and there were no detectable key tones in his blood or urine. In this individual, at the time of presentationâs ratio insulin to glucagon is:
a) >1
b) 1
c) <1
3) A one-year-old female presents to the emergency room with hypoglycemia following a brief seizure. Her parents said she has been having intermittent episodes similar to this and after laboratory tests a deficiency in Beta-oxidation is confirmed. This could potentially be caused by a deficiency in an enzyme or reduced levels of which of the following cofactors required for this process?
a) Paradoxial phosphate
b) Thymine
c) Biotin
d) Carnitine
1) Ubiquitination has which of the falling impacts on a protein or enzyme?
a) Increases the activity
b) Direct the protein out of the cell
c) Direct it to the proteasome
d) Target it for phosphorylation
2) A three-year-old male is brought to the emergency room with hypoglycemia following a brief seizure. His parents put him to bed the night before and he had not eaten much dinner. His urine tested positive for dicarboxylic acids and there were no detectable key tones in his blood or urine. In this individual, at the time of presentationâs ratio insulin to glucagon is:
a) >1
b) 1
c) <1
3) A one-year-old female presents to the emergency room with hypoglycemia following a brief seizure. Her parents said she has been having intermittent episodes similar to this and after laboratory tests a deficiency in Beta-oxidation is confirmed. This could potentially be caused by a deficiency in an enzyme or reduced levels of which of the following cofactors required for this process?
a) Paradoxial phosphate
b) Thymine
c) Biotin
d) Carnitine
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