1
CHEM 210 Exam | Approved
Solutions | Latest 2026 |
Guaranteed Pass | New |
Graded A+
False - Correct Answer✔✔-T/F: the delta G value for a particular
reaction is -78kJ/mol. this value indicates the reaction is NOT
spontaneous
False - Correct Answer✔✔-T/F a biochemical metabolic pathway is
a single reaction that converts starting material into products
False - Correct Answer✔✔-T/F three ATP molecules are used in
the energy-investing stage of glycolysis
False - Correct Answer✔✔-T/F the citric acid cycle occurs in the
absence of oxygen
True - Correct Answer✔✔-T/F the beta-oxidation pathway
degrades both even-numbered and odd-numbered fatty acids
A. 2 ATP produced - Correct Answer✔✔-in converting glucose to
pyruvate, how many ATP or NADH are produced (or required) in
the 1, 3-bisphosphoglycerate to 3-phosphoglycerate step in
glycolysis?
A. 2 ATP produced
B. 1 ATP required
C. 1 NADH produced
D. 2 NADH and 1 ATP produced
E. none of the above
1
, 2
C. 2 ATP produced - Correct Answer✔✔-in converting glucose to
pyruvate, how many ATP or NADH are produced (or required) in
the phosphoenolpyruvate to pyruvate step in glycolysis?
A.1 ATP required
B. 1 ATP produced
C. 2 ATP produced
D. 2 ATP required
E. none of the above
A. glucose - Correct Answer✔✔-what is the primary reactant
of glycolysis?
A. glucose
B. glucose-6-phosphate
C. fructose
D. fructose-6-phosphate
E. hexokinase
A. hexokinase - Correct Answer✔✔-in glycolysis, when
glucose enters a cell, it is immediately phosphorylated to form
glucose-6- phosphate. the phosphate donor in this reaction is
ATP, and the enzyme is
A. hexokinase
B. aldolase
C. CoA
D. phosphohexose isomerase
E. none of the above
A. substrate-level phosphorylation - Correct Answer✔✔-in the last
reaction of glycolysis, ATP is formed by the direct transfer of a
phosphate group from a metabolite to ADP. this process is
referred to as:
A. substrate-level phosphorylation
B. protein phosphorylation
C. lipid phosphorylation
D. isomerization
2
CHEM 210 Exam | Approved
Solutions | Latest 2026 |
Guaranteed Pass | New |
Graded A+
False - Correct Answer✔✔-T/F: the delta G value for a particular
reaction is -78kJ/mol. this value indicates the reaction is NOT
spontaneous
False - Correct Answer✔✔-T/F a biochemical metabolic pathway is
a single reaction that converts starting material into products
False - Correct Answer✔✔-T/F three ATP molecules are used in
the energy-investing stage of glycolysis
False - Correct Answer✔✔-T/F the citric acid cycle occurs in the
absence of oxygen
True - Correct Answer✔✔-T/F the beta-oxidation pathway
degrades both even-numbered and odd-numbered fatty acids
A. 2 ATP produced - Correct Answer✔✔-in converting glucose to
pyruvate, how many ATP or NADH are produced (or required) in
the 1, 3-bisphosphoglycerate to 3-phosphoglycerate step in
glycolysis?
A. 2 ATP produced
B. 1 ATP required
C. 1 NADH produced
D. 2 NADH and 1 ATP produced
E. none of the above
1
, 2
C. 2 ATP produced - Correct Answer✔✔-in converting glucose to
pyruvate, how many ATP or NADH are produced (or required) in
the phosphoenolpyruvate to pyruvate step in glycolysis?
A.1 ATP required
B. 1 ATP produced
C. 2 ATP produced
D. 2 ATP required
E. none of the above
A. glucose - Correct Answer✔✔-what is the primary reactant
of glycolysis?
A. glucose
B. glucose-6-phosphate
C. fructose
D. fructose-6-phosphate
E. hexokinase
A. hexokinase - Correct Answer✔✔-in glycolysis, when
glucose enters a cell, it is immediately phosphorylated to form
glucose-6- phosphate. the phosphate donor in this reaction is
ATP, and the enzyme is
A. hexokinase
B. aldolase
C. CoA
D. phosphohexose isomerase
E. none of the above
A. substrate-level phosphorylation - Correct Answer✔✔-in the last
reaction of glycolysis, ATP is formed by the direct transfer of a
phosphate group from a metabolite to ADP. this process is
referred to as:
A. substrate-level phosphorylation
B. protein phosphorylation
C. lipid phosphorylation
D. isomerization
2
