Portage Learning CHEM 103 chemistry EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS

PORTAGE LEARNING EXAM ms ms




Exam Solution
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Biochem Final Exam Cartes 2026 A+ GRADE ASSURED ms ms ms ms ms ms ms ms




COMPLETE SOLUTIONS AND VERIFIED ANSWERS (40B ms ms ms ms ms




1E)




QUESTION 1 ms




gluconeogenesis
ANSWER

What is the name of the pathway that converts noncarbohydate molecules into glucose?
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QUESTION 2 ms




glycolysis
ANSWER

The Embden Meyerhof pathway is also known as ___.
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QUESTION 3 ms




obligate anaerobes ms




ANSWER

What type of organism cannot survive in the presence of oxygen?
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QUESTION 4 ms




UDP-glucose
ANSWER

Which of the following intermediates is needed for the conversion of galactose into glucose by reacti
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ng with glactose 1-phosphate?
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,QUESTION 5 ms




ATP
ANSWER

Which of the following is an allosteric inhibitor of phosphofructokinase?
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QUESTION 6 ms




NAD+
ANSWER

Which of the following must be regenerated for glycolysis to proceed?
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QUESTION 7 ms




galactosemia
ANSWER

Which of the following conditions results from genetic deficiency of single transferase enzyme?
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QUESTION 8 ms




biotin
ANSWER

This essential nutrient is required for the carboxylation of pyruvate in humans
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QUESTION 9 ms




2
ANSWER

Glycolysis produces a net of ___ moles of ATP per 1 mole of glucose.
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QUESTION 10 ms




AMP
ANSWER

This is an allosteric inhibitor of gluconeogenesis
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, QUESTION 11 ms




alpha-amylase
ANSWER

Pancreatic ___ is the digestive enzyme primarily responsible for the hydrolysis of dietary plant starch
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.



QUESTION 12 ms




phosphofructokinase
ANSWER

The key enzyme that regulates the pace of glycolysis is ___.
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QUESTION 13 ms




enediol
ANSWER

The catalytic mechanism of the isomerization of a ketose into an aldose proceeds through an ___ inte
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rmediate.



QUESTION 14 ms




substrate-level phophorylation ms




ANSWER

The formation of ATP is due to direct transfer of a phosphoryl group and is called ___.
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QUESTION 15 ms




thiamine (B1) ms




ANSWER

In alcoholic fermentation, the decarboxylation of pyruvate requires a coenzyme that contains the vita
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min ___.
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QUESTION 16 ms




HIF-1
ANSWER