Glycolysis Multiple Choice Questions
Instructions: Read each question carefully, for each question, there is ONE answer, circle the appropriate answer for each question, work as quickly and carefully as possible. This exam should be done in thirty (30) minutes. Good Luck!!
DO NOT CHEAT YOURSELF.
1.
The enzymes used for the first three reactions of glycolysis are :
(i) Hexokinase
(ii) Enolase
(iii) Phosphoglucose Isomerase
(iv) Phosphofructokinase
(a) (i),(ii),(iii) only
(b) (ii) & (iv) only
(c) (i),(iii),(iv) only
(d) All of the above
2.
What is the definition of glycolysis?
(i) Biological catalyst that forms pyruvate
(ii) Biological catalyst that splits glucose molecules
(iii) The process of cellular respiration in which a six carbon molecule ( glucose) is split to form pyruvate
(iv) The process in which lactate is produced.
(a) (i) & (ii) only
(b) (iv) only
(c) (i) only
(d) (iii) only
3.
What is the net ATP given of glycolysis?
(i) Eight ATP and Eight NADH
(ii) Four ATP and Two NADH
(iii) Five ATP and Three NADH
(iv) Two ATP and Four NADH

(a) (i) only
(b) (iv) only
(c) (ii) only
(d) (III)
4.
In glycolysis Glucose is converted to?
(i) CO
2
and H
2
O
(ii) Pyruvate
(iii) Citrate and Acetyl coA
(iv) NAD
+
and ADP
(a) (i) & (ii) only
(b) (i) only
(c) (ii) only
(d) (iv) only
5.
Under anaerobic conditions, the end product of glycolysis is converted to:
(i) CO2 and H2O
(ii) Amino Acids OR Acetic acids
(iii) Lactic acids
(iv) HCl
(a) (i) only
(b) (ii) only
(c) (iii) only
(d) (iv)
THIS IS THE END OF THE EXAM
BUENE SUERTE!!