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Unit 4 Cell Structure and Function

Total questions: 48

Worksheet time: 32mins

Name
Class
Date
1.

What is the term that describes the following situation? Your best friend sprays their favorite perfume/cologne/body spray and walks down the hall. The smell is strong where it was sprayed but you can smell it all the way down to Mrs. Meank's room.

a)
Osmosis
b)
Homeostasis
c)
Diffusion
d)
Hypotonic
2.
Check all that apply. What are the two gases that can diffuse directly through the phospholipid bilayer of the cell.
a)
Sugar
b)
Carbon Dioxide
c)
Oxygen
d)
Phosphorus
3.
What is it called when water diffuses across a cell membrane?
a)
Facilitated Diffusion
b)
Endocytosis
c)
Osmosis
d)
Diffusion
4.

"______________ occurs when a cell produces substances for export. This process uses energy to move the substance.

a)
Endocytosis
b)
Passive Transport
c)
Exocytosis
d)
Turgid
5.

True or False: Endocytosis does not require energy to move a substance out of the cell.

a)
True
b)
False
6.
What structure below controls all cell activity?
a)
Nuclues
b)
Vacuole
c)
Cell Wall
d)
Chloroplast
7.
What type of cell is the below image?
a)
Animal
b)
Muscle Cell
c)
Prokaryotic
d)
Plant
8.
Choose all that apply: Why is the cell membrane considered to be a Fluid-Mosaic model?
a)
The cell membrane is made up of many different parts.
b)
The cell membrane is rugged and very strong and does not let many things through.
c)
All parts of the cell membrane are moving constantly.
d)
The cell membrane is a minor part of the cell and does not contribute to a cell's purpose.
9.

Which of the following is not a step of mitosis?

a)

Anaphase

b)

Metaphase

c)

Prophase

d)

Homeostasis

10.
True or False: Scientist know everything about cells.
a)
True
b)
False
11.
Proteins that extend from one side of the cell membrane through to the other side would be called ____________.
a)
Peripheral
b)
Integral
c)
Rough ER
d)
Homeostasis
12.
Choose the part that Does Not fit in the Cell Theory.
a)
All cell comes from other cells.
b)
The cell is the basic unit of life.
c)
All cells come from preexisting cells.
d)
All cells are small.
13.
True or False: Microscopes help us see things that are too small for our normal vision.
a)
True
b)
False
14.
Which part of he microscope holds the slide in place?
a)
Stage
b)
Arm
c)
Eyepiece
d)
Stage Clips
15.
Which two parts will you hold when carrying the microscope ?
a)
Stage
b)
Arm
c)
Eyepiece
d)
Base
16.
What type of cell is the following image?
a)
Eukaroytic Cell
b)
Prokaryotic cell
17.
Which of following DOES NOT appear in all cells?
a)
Cytoplasm
b)
DNA
c)
Cell Membrane
d)
Mitochondria
18.
Which is not a part of mitosis
a)
Interphase
b)
Telophase
c)
Metaphase
d)
Prophase
19.
Which part does the cell spend most of its time?
a)
Prophase
b)
Interphase
c)
Cytokinesis
d)
Parent cell
20.
At which part of interphase is DNA replicated?
a)
Growth 1
b)
Synthesis
c)
Growth 2
21.
Choose the correct order for Mitosis.
a)
Prophase, Metaphase, Anaphase, and Telophase
b)
Prophase, Anaphase, Metaphase, and Telophase
c)
Prophase, Cytokinesis, Anaphase, and Telophase
d)
Cytokinesis, Metaphase, Telophase, and Anaphase
22.
Choose the following thing that happens in plant cells and not in animal cells, as far as cytokinesis.
a)
Centrioles move to the opposite side of the cell.
b)
Cell plate forms.
c)
Nuclear membrane disappears and makes spindle fibers.
d)
The cleavage furrow happens before the cell is ready to seperate.
23.
What is the main outcome of Mitosis?
a)
4 Cells that are identically genetical as the parent cell.
b)
2 Cells that are identically genetical as the parent cell.
c)
1 Cells that are identically genetical as the parent cell.
d)
2 Cells that are genetically different than the parent cell.
24.
How many cell division does Mitosis go through?
a)
1
b)
2
c)
1/2
d)
5
25.
Which part of mitosis it the following image?
a)
Prophase
b)
Metaphase
26.
Which organelle is responsible for making proteins?
a)
Ribosomes
b)
Lysosomes
27.
What gives the rough appearance on the Rough Endoplasmic Reticulum?
a)
Ribosomes
b)
Golgi Apparatus
c)
Cytoplasm
28.
Choose the organelle that converts sugar into cellular energy.
a)
Chloroplast
b)
Mitochondira
29.
Which of the following organelle are found in plant cells that is responsible for converting sunlight into sugar molecule?
a)
Chloroplast
b)
Cytoplasm
30.
Name the following stage of mitosis.
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
31.
Given the image below. What is the term that describes the 2nd image where there is no more diffusion taking place?
a)

Equilibrium

b)
Stablity
c)
Homeostasis
d)
Cellular Respiration
32.
What word will describe the process that uses energy to get molecules across the cell membrane?
a)
Endocytosis
b)
Exocytosis
c)
Passive transport
d)
Facilitated Diffusion
33.

Which way would oxygen diffuse if cell A has 75 percent and cell b has 25%?

a)

Oxygen would move from cell A to cell B.

b)

No diffusion would take place.

c)

The cells are already at equilibrium so no diffusion.

d)

Carbon dioxide would move from cell B to cell A.

34.

True or False: When a cell is through with mitosis the end results would be 2 different daughter cells.

a)

True

b)

False

35.

True or False: One parent cell will make 2 identical daughter cells as the end product of mitosis.

a)

True

b)

False

36.

What structure below is only found in plant cells?

a)

Mitochondria

b)

Cytoplasm

c)

Ribosomes

d)

Chloroplast

37.

What structure below would be found in both plants and animal cells? Choose all that apply.

a)

Centrioles

b)

Ribosomes

c)

Cell Wall

d)

Cell Membrane

38.

Choose the following that is stored by vacuoles? Choose all that apply

a)

Food

b)

Water

c)

Waste

d)

Digestive enzymes

39.

What is the process by which cells take in materials from their environment by engulfing them in their cell membrane?

a)

Endocytosis

b)

Exocytosis

c)

Osmosis

d)

Diffusion

40.

What is the function of the mitochondria in a cell?

a)

Protein synthesis

b)

Cellular respiration

c)

DNA replication

d)

Cell division

41.

True or False: The cell wall is a feature present in both plant and animal cells.

a)

True

b)

False

42.

What is the picture to the left showing?

a)

Homeostasis

b)

Cellular Respiration

c)

Photosynthesis

d)

Evaporation

43.

What is the structure to the left represent in all eukaryotic cells.

a)

Ribosomes

b)

Chloroplast

c)

Mitochondria

d)

Smooth Endoplasmic Reticulum

44.

Please write the formula for glucose.

45.

Circle the part of cellular respiration that would be considered the reactants.

46.

Circle the part of the microscope that you hold when carrying it to your table.

47.

True or False: Bacterial cells are Eukaryotic.

a)

True

b)

False

48.

True or False: All cells are the same size.

a)

True

b)

False

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