Skip to content
Login
Sign Up
Menu
All Notes
Ask
Practice
Course
MCQ
Flashcard
Audio
eBooks
Start studying
AP Biology Notes
AS Level Biology Notes
A Level Biology Notes
O Level Biology Notes
IB Biology Notes
AQA GCSE Biology
IGCSE Biology Notes
Video
Mock Test
Mind Maps
Exams
Textbook Solution
MCQ Categories
AP Biology MCQ
Biological Macromolecules
Elements of Life
Biochemistry MCQ
Cell Biology MCQ
Genetics MCQ
MCQ on Epistasis
Microbiology MCQ
Most Probable Number (MPN) Test
Neuroscience MCQ
1
What drives the directionality of reactions in glycolysis?
A:
Temperature and pressure
B:
Concentration of reactants and products
C:
Enzyme concentration
D:
All of these factors
2
Which compound serves as an allosteric regulator derived from glycolytic intermediates?
A:
Lactate
B:
Acetyl-CoA
C:
2,3-Bisphosphoglycerate
D:
Fructose-1,6-bisphosphate
3
What type of reaction occurs during substrate-level phosphorylation in glycolysis?
A:
Oxidation-reduction reaction
B:
Hydrolysis reaction
C:
Phosphorylation reaction
D:
Condensation reaction
4
What is the role of NAD+ in glycolysis?
A:
It acts as an electron donor.
B:
It gets reduced to NADH.
C:
It generates ATP directly.
D:
It phosphorylates glucose.
5
Which glycolytic intermediate can be converted into glycerol for lipid synthesis?
A:
Fructose-6-phosphate
B:
Glyceraldehyde-3-phosphate
C:
Dihydroxyacetone phosphate
D:
Pyruvate
6
Which of the following enzymes catalyzes a key regulatory step in glycolysis?
A:
Hexokinase
B:
Phosphofructokinase-1
C:
Pyruvate kinase
D:
All of the above
7
What happens to pyruvate when oxygen is present?
A:
It is converted to lactate.
B:
It enters the TCA cycle.
C:
It is converted to ethanol.
D:
It remains in the cytoplasm.
8
What is the overall reaction of glycolysis?
A:
Glucose + 2 NAD+ + 2 ADP + 2 Pi → 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O
B:
Glucose + O2 → CO2 + H2O + ATP
C:
Pyruvate + NADH → Lactate + NAD+
D:
Glucose + ATP → Glucose-6-phosphate + ADP
9
Which of the following sugars can enter glycolysis?
A:
Sucrose
B:
Fructose
C:
Galactose
D:
All of the above
10
What does the term “ATP payoff phase” refer to in glycolysis?
A:
The phase where ATP is consumed
B:
The phase where ATP is generated
C:
The phase where glucose is broken down
D:
The phase where NADH is produced
1
2
3
…
43
Next »
Create Quiz
Ad Blocker Detected
We've detected that you're using an ad blocker. Some content may not display properly.
Why are you seeing this?
Ad blockers can prevent certain content and features from loading correctly on our website.
To continue with the best experience:
Disable your ad blocker for this website
Add this site to your ad blocker's whitelist
Refresh the page after making changes
Search for:
