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WorksheetsPre-AP Bio Unit 3 Cell Systems, Part 2. Mitosis, Photo, CR
Total questions: 57
Worksheet time: 2hrs 18mins
Generally, the cell spends 90% of its time in _____.
Interphase
Prophase
Anaphase
Telophase
Metaphase
During the growth phases of interphase (____ & ____)the cell is producing new organelles and proteins.
G1 & G2
G1 & S
S & G2
Anaphase & Telophase
During the ____ phase of interphase, DNA is replicated and synthesized.
G1
S
G2
What happens in interphase (choose 2)
Cell grows and developes
DNA lines up in middle
DNA pulls apart
DNA replicates
What happens in Prophase (choose 3)
DNA condenses (packs up)
Spindle fibers appear
Daughter cells separate
DNA lines up in middle
Nuclear envelope (membrane) dissolves
______ cells form when cell division continues without regulation.
Cancer
Skin
Muscle
Brain
Viruses are made up of cells.
True
False
Viruses are living.
True
False
All viruses are different, but what are two parts that a virus must have?
Genetic Information (DNA or RNA)
a lipid membrane
a nucleus
a protein coat
Am autotroph can:
Make its own food
Make its own water
Make its own oxygen
Make its own carbon
Where does photosynthesis occur?
In the mitochondria
In the chloroplast of animal cells
In the chloroplast of plant cells
In the mitochondria of plant cells
What type of energy conversion occurs in photosynthesis?
Light from the sun to chemical in glucose
Chemical in glucose to chemical in ATP
Which of the following are products of photosynthesis?
glucose and oxygen
glucose and water
carbon dioxide and water
ATP and sunlight
Which of the following is a reactant of photosynthesis?
oxygen
carbon dioxide
ATP
glucose
Which of the following equations represents the overall chemical reaction for photosynthesis?
6O2+ 6H2O → C6H12O6+ 6O2
C6H12O6 + 6H2O→ 6O2+ 6O2
6CO2+ 6H2O→ C6H12O6+ 6O2
6O2 + 6H2O→ C6H12O6 + 6CO2
Which of the following is NOT a product of the light reactions?
Oxygen
NADPH
ATP
Glucose (Sugar)
Choose the statement that best describes light reaction.
It converts CO2 to sugar molecule
It converts light energy to chemical energy of ATP and NADPH
It takes place in the stroma
The Calvin Cycle is also known as the _____
Light Dependent Reactions
Light Independent Reactions
Only heterotrophs use respiration.
true
false
All heterotrophs and autotrophs use photosynthesis and respiration.
true
false
The main purpose for the process cellular respiration is ATP.
true
false
What are the products of cellular respiration? Choose 3.
water
ATP
Oxygen
Sunlight
Carbon Dioxide
The process in which a cell harvests energy from glucose and makes it into usable energy for the body is called-----
cellular fermentation
anaerobic respiration
aerobic fermentaion
cellular respiration
Which organ in a cell produces a large amount of ATP through cellular respiration?
chloroplast
mitochondrion
nucleus
ribosome
______ is an anaerobic process that occurs in the cytoplasm that splits glucose.
Glycolysis
Krebs Cycle
Electron Transport Chain
What are the three stages of cellular respiration?
1- glycolysis
2- cellular respiration
3- fermentation
1- glycolysis
2- krebs cycle
3- electron transport chain
1- krebs cycle
2 - calvin cycle
3- electron transport chain
1- electron transport chain
2- krebs cycle
3- glycolysis
Where does glycolysis take place?
in the mitochondria
in the cell membrane
in the cytoplasm
in the endoplasmic reticulum
During glycolysis, glucose breaks into
1 pyruvate
2 pyruvates
3 pyruvates
2 NADH
The process of glycolysis requires oxygen
TRUE
FALSE
The second stage of cellular respiration is
the calvin cycle
the carbon cycle
the krebs cycle
the kelvin cycle
The Krebs Cycle takes place in the
cytoplasm
mitochondria
cell membrane
golgi bodies
The third stage of cellular respiration is
mitochondria
glycolysis
electron transport chain
pyruvate
What label should be written in spot B
cytoplasm
cellular respiration
glycolysis
krebs cycle
What label should be written in spot D
cytoplasm
cellular respiration
glycolysis
krebs cycle
What label should be written in spot E
electron transport chain
cellular respiration
glycolysis
krebs cycle
What are the reactants of cellular respiration?
CO2 + H2O
H2O + O2
C6H12O6 + O2
C6H12O6 + H2O
How can photosynthesis be related to cellular respiration?
What's produced by one is needed for the other
They both produce the same products
They both have the same reactants (need the same things)
These 2 processes have nothing in common
Which organism go through cellular respiration?
animals
plants
both animals and plants
none
When cells lose their ability to regulate the cell cycle, they can divide at an accelerated rate and form a mass of cells. This mass of cells is referred to as —
a tumor
an embryo
a gland
an organ
