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WorksheetsWeek 12 Exam
Total questions: 15
Worksheet time: 5mins
Name
Class
Date
1.
How does an ATP molecule form into ADP?
a)
the first phosphate breaks off
b)
the last phosphate breaks off
c)
the middle phosphate breaks off
d)
it literally whips and nae naes
2.
What are the 3 parts of an ATP molecule?
a)
stroma, grana, and chlorophyll
b)
NADH, NADPH, FADH
c)
adenine, ribose, and 3 phosphate groups
d)
adenine, ribose, and 2 phosphate groups
3.
What is a byproduct (waste) product of photosynthesis in plants?
a)
glucose
b)
carbon dioxide
c)
sugar
d)
oxygen
4.
Which cellular process yields 36-38 ATP?
a)
anaerobic respiration
b)
aerobic respiration
c)
photosynthesis
d)
protein synthesis
5.
What exactly is the cell cycle?
a)
cytokinesis
b)
chromosome replication
c)
the process of cell growth and cell division
d)
mitotic division only
6.
Which phase contains 2 copies of DNA?
a)
G phase
b)
M phase
c)
P phase
d)
S phase
7.
Which part of mitosis involves separation of chromosome into opposite sides of the cell?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
8.
Why is cancer considered a disruption to the cell cycle?
a)
chemical signals are interrupted
b)
defective gene
c)
body cells lose the ability to control growth
d)
normal cells grow in a controlled way
9.
The twisted ladder shape of DNA is also referred to as a _______ ______.
a)
mutation station
b)
double helix
c)
double felix
d)
double helex
10.
How are complimentary nitrogen bases held together within DNA?
a)
phosphate and deoxyribose molecules
b)
hydrogen bonds
c)
codon junctions
d)
derp
11.
Red Blood Cells have no nuclei. Can they replicate?
a)
yes
b)
no
c)
maybe
d)
sorcery
12.
What do all living organisms have in common?
a)
they all contain genetic material
b)
they all contain junk material
c)
they all contain membrane bound organells
d)
they all contain sunlight
13.
Chlorophyll allows for....
a)
cellular respiration
b)
photosynthesis
c)
ATP production
d)
mitosis
14.
Chlorophyll allows for photosynthesis. What reactants are used to make glucose in plants?
a)
oxygen and ATP
b)
carbon dioxide and oxygen
c)
ATP and water
d)
carbon dioxide and water
15.
How do enzymes speed up reactions?
a)
increases activation energy
b)
decreases activation energy
c)
increases oxygen binding
d)
decreases surrounding temperatures
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