Worksheets9.1 and 9.2 Bio
Total questions: 27
Worksheet time: 14mins
Name
Class
Date
1.
Where does glycolysis take place in cells?
a)
Cytoplasm
b)
Mitochondrion
c)
Endoplasmic Reticulum
d)
Ribosomes
2.
Glycolysis results in the net gain of:
a)
2 ATP
b)
4 ATP
c)
4 NADH
d)
2 Acetyl CoA
3.
Which is not part of the net products of Glycolysis?
a)
2 ATP
b)
2 NADH
c)
2 Pyruvate
d)
2 CO2
4.
Which of the following is not a requirement for glycolysis?
a)
Oxygen
b)
ATP
c)
NAD+
d)
Glucose
5.
The first step in getting energy in the cell by breaking down glucose is known as
a)
the Krebs cycle
b)
electron transport
c)
fermentation
d)
glycolysis
6.
In glycolysis, glucose is converted into two molecules of _____.
a)
citric acid
b)
oxaloacetic acid
c)
pyruvic acid
d)
Acetyl CoA
7.
What is Anaerobic Respiration?
a)
process of producing energy without oxygen.
b)
process of producing energy with oxygen.
8.
The number of ATP molecules produced out of Krebs Cycle is:
a)
2
b)
3
c)
4
d)
0
9.
How many FADH2 molecules are produced by 1 molecule of glucose?
a)
1
b)
2
c)
3
d)
4
10.
Krebs Cycle takes place in the:
a)
Cytoplasm
b)
Matrix
c)
Ribsome
d)
InterMembrane Space
11.
Krebs Cycle is part of_______________ respiration.
a)
Aerobic
b)
Anaerobic
12.
After the Krebs Cycle only a small portion of the energy of glucose has been converted to ATP. At this point the majority of usable energy is contained in
a)
NADH and FADH2
b)
Carbon Dioxide
c)
Acetyl-CoA
d)
Citrate
13.
Which of the following is not an end product of the Kreb's cycle?
a)
FADH2
b)
CO2
c)
pyruvate
d)
ATP
14.
The Kreb's Cycle is also known as:
a)
The Pyruvic Cycle
b)
The Respirational Cycle
c)
The Citric Acid Cycle
d)
The Berk Cycle
15.
All living things do which of the following?
a)
Chemosynthesis
b)
Respiration
c)
photosynthesis
d)
all of the answers
16.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
17.
______________ produces the most ATP.
a)
photosnthesis
b)
aerobic respiration
c)
anaerobic respiration
d)
glycolysis
18.
A plant is releasing a gas. What is the mosl tlikely the gas?
a)
co2
b)
methane
c)
water vapor
d)
oxygen
19.
In photosynthesis ...
a)
water is made
b)
light energy is change to glucose
c)
osmosis happens
d)
ATP is made
20.
The Kreb's Cycle makes 2 ATP in the
a)
photosynthesis
b)
mitochondria
c)
cytoplasm
d)
fermentation
21.
What are the products for photosynthesis?
a)
glucose & oxygen
b)
water & carbon dioxide
c)
water vapor
d)
carbon dioxide
22.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
23.
How many ATP are produced in aerobic respiration?
a)
2
b)
33
c)
4
d)
36-38
24.
What are the 3 stages of cellular respiration in the correct order?
a)
glycolysis, electron transport chain, Krebs cycle
b)
Krebs cycle,electron transport chain, glycolysis
c)
glycolysis,Krebs cycle, electron transport chain
25.
Where does the Calvin Cycle occur?
a)
thylakoid
b)
stroma
c)
lumen
d)
mitochondria
26.
What is the product of the Calvin Cycle?
a)
Rubisco
b)
Glucose
c)
Oxygen
d)
NADPH
27.
What is the name of the simple sugar that is produced in photosynthesis?
a)
Sucrose
b)
Dextrose
c)
Glucose
d)
Lactose
100 %
