wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Pre-AP Bio Unit 3 Cell Systems, Part 2. Mitosis, Photo, CR

Total questions: 57

Worksheet time: 2hrs 18mins

Name
Class
Date
1.

Generally, the cell spends 90% of its time in _____.

a)

Interphase

b)

Prophase

c)

Anaphase

d)

Telophase

e)

Metaphase

2.

During the growth phases of interphase (____ & ____)the cell is producing new organelles and proteins.

a)

G1 & G2

b)

G1 & S

c)

S & G2

d)

Anaphase & Telophase

3.

During the ____ phase of interphase, DNA is replicated and synthesized.

a)

G1

b)

S

c)

G2

4.
In mitosis, the two resulting cells are
a)
different from the starting cell and identical to each other.
b)
different from the starting cell and different from each other.
c)
identical to the starting cell and different from each other.
d)
identical to the starting cell and identical to each other.
5.

What happens in interphase (choose 2)

a)

Cell grows and developes

b)

DNA lines up in middle

c)

DNA pulls apart

d)

DNA replicates

6.

What happens in Prophase (choose 3)

a)

DNA condenses (packs up)

b)

Spindle fibers appear

c)

Daughter cells separate

d)

DNA lines up in middle

e)

Nuclear envelope (membrane) dissolves

7.
Identify the stage of mitosis. 
a)
interphase
b)
prophase
c)
anaphase
d)
cytokinesis
8.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
metaphase
d)
anaphase
9.
Identify the stage.
a)
interphase
b)
metaphase
c)
anaphase
d)
telophase
10.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
11.
Structure B is pointing to the _____. 
a)
chromosome
b)
centromere
c)
DNA
d)
chromatid
12.

______ cells form when cell division continues without regulation.

a)

Cancer

b)

Skin

c)

Muscle

d)

Brain

13.

Viruses are made up of cells.

a)

True

b)

False

14.

Viruses are living.

a)

True

b)

False

15.

All viruses are different, but what are two parts that a virus must have?

a)

Genetic Information (DNA or RNA)

b)

a lipid membrane

c)

a nucleus

d)

a protein coat

16.

Am autotroph can:

a)

Make its own food

b)

Make its own water

c)

Make its own oxygen

d)

Make its own carbon

17.

Where does photosynthesis occur?

a)

In the mitochondria

b)

In the chloroplast of animal cells

c)

In the chloroplast of plant cells

d)

In the mitochondria of plant cells

18.

What type of energy conversion occurs in photosynthesis?

a)

Light from the sun to chemical in glucose

b)

Chemical in glucose to chemical in ATP

19.

Which of the following are products of photosynthesis?

a)

glucose and oxygen

b)

glucose and water

c)

carbon dioxide and water

d)

ATP and sunlight

20.

Which of the following is a reactant of photosynthesis?

a)

oxygen

b)

carbon dioxide

c)

ATP

d)

glucose

21.

Which of the following equations represents the overall chemical reaction for photosynthesis?

a)

6O2+ 6H2O → C6H12O6+ 6O2

b)

C6H12O6 + 6H2O→ 6O2+ 6O2

c)

6CO2+ 6H2O→ C6H12O6+ 6O2

d)

6O2 + 6H2O→ C6H12O6 + 6CO2

22.

Which of the following is NOT a product of the light reactions?

a)

Oxygen

b)

NADPH

c)

ATP

d)

Glucose (Sugar)

23.
Where do the light reactions happen?
a)
mitochondria membrane
b)
thylakoid membrane
c)
stroma
d)
central vacuole
24.
What is the main purpose of the light dependent reactions?
a)
To provide the energy for the calvin cycle
b)
To capture energy and make sugar
c)
To reflect green light
d)
To make sugars
25.
What are the two products of the light reactions that are needed for the calvin cycle?
a)
NAD and NADPH
b)
NADP + and Glucose
c)
NADPH and ATP
d)
Oxygen and NADPH
26.
What gas does the process of photosynthesis release into the atmosphere?
a)
oxygen
b)
carbon dioxide
c)
water
d)
nitrogen
27.
Why are green leaves green?
a)
Chlorophyll reflects green light
b)
Chlorophyll absorbs green light
c)
Chlorophyll absorbs blue and green light
28.
According to this absorption spectrum, what color is not used by the chlorophyll pigments?
a)
green
b)
blue
c)
yellow
d)
red
29.

Choose the statement that best describes light reaction.

a)

It converts CO2 to sugar molecule

b)

It converts light energy to chemical energy of ATP and NADPH

c)

It takes place in the stroma

30.
What happens to NADPH and ATP after they are used in the Calvin Cycle?
a)
they recycle back to the light reactions
b)
they are used to make G3P
31.
Which of the following is NOT a reactant of the Calvin Cycle?
a)
NADPH
b)
ATP
c)
Oxygen
d)
Carbon dioxide
32.
The two main stages of photosynthesis are the
a)
light reactions and respiration
b)
dark reactions and the Calvin cycle 
c)
light reactions and the Calvin cycle
d)
dark reactions and fermentation
33.

The Calvin Cycle is also known as the _____

a)

Light Dependent Reactions

b)

Light Independent Reactions

34.

Only heterotrophs use respiration.

a)

true

b)

false

35.

All heterotrophs and autotrophs use photosynthesis and respiration.

a)

true

b)

false

36.

The main purpose for the process cellular respiration is ATP.

a)

true

b)

false

37.

What are the products of cellular respiration? Choose 3.

a)

water

b)

ATP

c)

Oxygen

d)

Sunlight

e)

Carbon Dioxide

38.

The process in which a cell harvests energy from glucose and makes it into usable energy for the body is called-----

a)

cellular fermentation

b)

anaerobic respiration

c)

aerobic fermentaion

d)

cellular respiration

39.

Which organ in a cell produces a large amount of ATP through cellular respiration?

a)

chloroplast

b)

mitochondrion

c)

nucleus

d)

ribosome

40.

______ is an anaerobic process that occurs in the cytoplasm that splits glucose.

a)

Glycolysis

b)

Krebs Cycle

c)

Electron Transport Chain

41.

What are the three stages of cellular respiration?

a)

1- glycolysis

2- cellular respiration

3- fermentation

b)

1- glycolysis

2- krebs cycle

3- electron transport chain

c)

1- krebs cycle

2 - calvin cycle

3- electron transport chain

d)

1- electron transport chain

2- krebs cycle

3- glycolysis

42.

Where does glycolysis take place?

a)

in the mitochondria

b)

in the cell membrane

c)

in the cytoplasm

d)

in the endoplasmic reticulum

43.

During glycolysis, glucose breaks into

a)

1 pyruvate

b)

2 pyruvates

c)

3 pyruvates

d)

2 NADH

44.

The process of glycolysis requires oxygen

a)

TRUE

b)

FALSE

45.

The second stage of cellular respiration is

a)

the calvin cycle

b)

the carbon cycle

c)

the krebs cycle

d)

the kelvin cycle

46.

The Krebs Cycle takes place in the

a)

cytoplasm

b)

mitochondria

c)

cell membrane

d)

golgi bodies

47.

The third stage of cellular respiration is

a)

mitochondria

b)

glycolysis

c)

electron transport chain

d)

pyruvate

48.

What label should be written in spot B

a)

cytoplasm

b)

cellular respiration

c)

glycolysis

d)

krebs cycle

49.

What label should be written in spot D

a)

cytoplasm

b)

cellular respiration

c)

glycolysis

d)

krebs cycle

50.

What label should be written in spot E

a)

electron transport chain

b)

cellular respiration

c)

glycolysis

d)

krebs cycle

51.

What are the reactants of cellular respiration?

a)

CO2 + H2O

b)

H2O + O2

c)

C6H12O6 + O2

d)

C6H12O6 + H2O

52.

How can photosynthesis be related to cellular respiration?

a)

What's produced by one is needed for the other

b)

They both produce the same products

c)

They both have the same reactants (need the same things)

d)

These 2 processes have nothing in common

53.
After intense activity, your muscles feel sore because of 
a)
the accumulation of NAD+
b)
the accumulation of lactic acid 
c)
the accumulation of ATP
d)
the accumulation of carbon dioxide
54.
Fermentation enables glycolysis to continue under 
a)
anaerobic conditions
b)
aerobic conditions
c)
photosynthetic conditions
d)
hydrophobic conditions
55.

Which organism go through cellular respiration?

a)

animals

b)

plants

c)

both animals and plants

d)

none

56.
Which of these lists presents the stages of the cell cycle in the correct order?
a)
interphase, mitosis, cytokinesis
b)
cytokinesis, mitosis, interphase
c)
mitosis, interphase, cytokinesis
d)
interphase, cytokinesis, mitosis
57.

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)

a tumor

b)

an embryo

c)

a gland

d)

an organ