WorksheetsIB Glycolysis 1
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
What are two of the products of glycolysis?
a)
2 pyruvate and 4 net ATP
b)
2 triose phosphate and 2 net ATP
c)
2 NADH and 4 net ATP
d)
2 NADH and 2 net ATP
2.
What does phosphorylation do in glycolysis?
a)
destabilizes glucose
b)
allows glucose to bond to fructose
c)
creates 4 net ATP
d)
makes ADP into ATP
3.
What is the net ATP production of glycolysis?
a)
2
b)
4
c)
32
d)
36
4.
Which is the correct order of the stages of glycolysis?
a)
ATP formation, lysis, phosphorylation, oxidation
b)
oxidation, phosphorylation, ATP formation, lysis
c)
phosphorylation, lysis, oxidation, ATP formation
d)
lysis, oxidation, phosphorylation, ATP formation
5.
What happens in lysis?
a)
glucose becomes fructose
b)
glucose becomes pyruvate
c)
glucose destabilizes
d)
glucose becomes triose phosphate
6.
Which is not a product of lysis in glycolysis?
a)
triose phosphate
b)
fructose 1,6 biphosphate
c)
PGA
d)
G3P
7.
What are the products of all of cellular respiration?
a)
lactate and ATP
b)
water, carbon dioxide, ATP
c)
water, ATP, oxygen
d)
carbon dioxide and ethanol
8.
Where does glycolysis occur?
a)
cristae
b)
chloroplast
c)
cytoplasm
d)
nuclear membrane
9.
In step 3 of glycolysis, NAD+ is ___ to produce ___.
a)
reduced, ATP
b)
oxidized, ATP
c)
reduced, NADH and H
d)
oxidized, NADH and H
10.
Oxidation is ___.
a)
the loss of electrons
b)
the gain of electrons
c)
the loss of ATP energy
d)
the gain of ATP energy
11.
Oxidation is a loss of ___.
a)
energy as ATP
b)
phosphate group(s)
c)
hydrogen atoms/electrons
d)
none of these are correct
12.
Reduction of NAD+ creates _____.
a)
2 more NAD+
b)
NADH + H
c)
6 net H+
d)
ADP
13.
Glucose and fructose are ____.
a)
geometric isomers
b)
structural isomers
c)
enantiomers
d)
all of these are true
14.
The formula of fructose is ___.
a)
C6H6O6
b)
C12H6O12
c)
C6H12O6
d)
none of these are correct
15.
Glycolysis is ________ so it _______.
a)
anaerobic, needs oxygen
b)
aerobic, doesn't need oxygen
c)
aerobic, needs oxygen
d)
anaerobic, doesn't need oxygen
16.
The output of glycolysis includes ____.
a)
2 H+ and 2 NADH
b)
2 H+ and 4 NADH
c)
4 H+ and 2 NADH
d)
4 H+ and 4 NADH
17.
Cellular Respiration occurs in ___.
a)
the cytoplasm and mitochondria
b)
the cytoplasm and chloroplast
c)
the mitochondria and chloroplast
d)
none of these are true
18.
Glycolysis uses: ________.
a)
2 ATP
b)
4 ATP
c)
6 ATP
d)
8 ATP
19.
What is the correct order of cellular respiration?
a)
ETC, Krebs Cycle, Acetyl coA Formation, Glycolysis
b)
ETC, Acetyl coA Formation, Glycolysis, Krebs Cycle
c)
Glycolysis, ETC, Acetyl coA Formation, Krebs Cycle
d)
Glycolysis, Acetyl coA Formation, Krebs Cycle, ETC
20.
What is the total ATP production in glycolysis?
a)
23
b)
46
c)
2
d)
4
100 %
