wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Ch5.4 Cell Organelles/Structures

Total questions: 38

Worksheet time: 38mins

Name
Class
Date
1.

Identify B

a)

chromatin

b)

cilia

c)

microtubules

d)

microfilaments

2.

Which of the following organelles would be absent in a plant ROOT?

a)

Nuclei

b)

Mitochondria

c)

Chloroplasts

d)

Central Vacuole

3.

A cell that requires a lot of energy would contain large amounts of...

a)

Mitochondria

b)

Rough ER

c)

Lysosomes

d)

Ribosomes

4.

Identify the ribosomes.

a)

H

b)

R

c)

P

d)

L

5.

The picture shows a cell without a lot of detail. However, it is still possible to determine the basic structures W-Z. Which correctly best identifies these structures in the cell?

a)

W-chloroplast

X-cell wall

Y-cytoplasm

Z-nucleus

b)

W-cell wall

x-nucleus

Y-cytoplasm

Z-Chloroplast

c)

w-cytoplasm

x-nucleus

Y-cell wall

Z-chloroplast

d)

W-cytoplasm

X-chloroplast

Y-cell wall

Z-nucleus

6.

Identify A

a)

Vacuole

b)

Nucleus

c)

Nucleolus

d)

Cytoplasm

7.
Identify #8
a)
Smooth Endoplasmic Recticulum
b)
Golgi Apparatus
c)
Rough Endoplasmic Reticulum
d)
Apoptosis
8.
Identify #1
a)
Nucleolus
b)
Nucleus
c)
Center
d)
Ribosome
9.
Identify #6
a)
Cytoplasm
b)
Mitochondria
c)
Chloroplast
d)
Ribosome
10.
Identify letter B
a)
Rough ER
b)
Golgi Body
c)
Mitochondria
d)
Lysomsome
11.

What organelle is #4 pointing to?

a)

Chloroplast

b)

Vesicle

c)

Nucleus

d)

Central vacuole

12.

Chloroplasts and mitochondria have completely different internal structures. Which is true of both.

a)

Chloroplasts have lots of internal membrane folds. Mitochondria have internal membrane stacks.

b)

Mitochondria have lots of internal membrane folds. Chloroplasts have internal membrane stacks.

c)

Chloroplasts are multiple separate stack of membranes (looks like a stack of pancakes and are surrounded by vesicles. Mitochondria are a maze-like membrane system that is either rough our smooth.

d)

Mitochondria are multiple separate stack of membranes (looks like a stack of pancakes and are surrounded by vesicles. Chloroplasts are a maze-like membrane system that is either rough our smooth.

13.

Where do the ribosomes go after they are made in the nucleolus?

a)

Into the space outside of the nucleolus but still inside the nucleus

b)

Cytoplasm only

c)

to the rough endoplasmic reticulum or out into the cytoplasm

d)

to the smooth endoplasmic reticulum only

14.

String-like structures inside the nucleus made up of proteins and deoxyribonucleic acid, better known as DNA.

a)

cytoplasm

b)

ribosomes

c)

mitochondria

d)

chromatin

15.

Tiny holes in the nuclear membrane that allow different cellular materials to come in and go out of the cell.

a)

nucleus

b)

nucleoplasm

c)

nucleolus

d)

nuclear pores

16.

This rod-shaped structure is which organelle?

a)

nucleus

b)

mitochondria

c)

chloroplast

d)

ribosomes

17.

This organelle creates maze like "roads" that are used to move proteins and other material. They also help ribosomes create proteins.

a)

Golgi apparatus

b)

ribosomes

c)

smooth endoplasmic reticulum (SER)

d)

rough endoplasmic reticulum (RER)

18.

This organelle takes proteins made by ribosomes, folds them and packages them in order to move them to the Golgi apparatus for further labeling and repackaging.

a)

Ribosome

b)

Cell Membrane

c)

Nucleus

d)

Rough ER

19.

Do plant cells have cell membranes?

a)

Yes

b)

No

20.

True or False: All plant cells are shaped the same

a)

True

b)

False

21.

What distinguishes a plant cell from an animal cell? (How do you tell them apart) Hint: There's 3 ways (Check all 3)

a)

Central Vacuole

b)

Mitochondria

c)

Cell Wall

d)

Ribosomes

e)

Chloroplasts

22.

Compartment that works for the transport of substances from one organelle, such as the Golgi Body to other locations within the cell or to the cell membrane for export. "The delivery packages of the cell"

a)

Ribosome

b)

Lysosome

c)

Vesicle

d)

Vacuole

23.

A special organelle that contains chlorophyll a pigment that captures the sun's energy to produce glucose in a process called photosynthesis

a)

Chloroplast

b)

Cell Membrane

c)

Cell Wall

d)

Nuclear Membrane

24.

"Gatekeeper" Separates the cell from the rest of the environment and helps control what passes in and out of the cell. Semi-permeable: allows some materials to pass through but not all. Present in all cells.

a)

Cell Wall

b)

Cytoplasm

c)

Mitochondria

d)

Cell Membrane

25.
Rigid outer layer made of cellulose that supports and protects the cell (plant, fungi, and bacterial cells)
a)
Nucleolus
b)
Golgi Body
c)
Cell Wall
d)
Cytoskeleton
26.
Makes proteins for the cell, can be found attached to the endoplasmic reticulum or free in the cytoplasm
a)
Cell Wall
b)
Golgi Body
c)
Ribosome
d)
Cytoplasm
27.
"powerhouse of the cell" breaks down sugar molecules to release energy, site of cellular respiration, double membrane, self-replicating, contains own DNA, cristae
a)
Mitochondria
b)
Chloroplast
c)
Cell Wall
d)
Vesicle
28.

No ribosomes attached to it, produces lipids

a)

Lysosome

b)

Smooth ER

c)

Rough ER

d)

Golgi Apparatus

29.
makes ribosomes
a)
rough enodplasimic reticulum
b)
golgi body
c)
nucleus
d)
nucleolus
30.

What main substance is produced in this organelle?

a)

glucose

b)

oxygen

c)

DNA

d)

ATP

31.

Function of this organelle?

a)

protein synthesis

b)

modify and produce lipids

c)

modify, package, and ship proteins

d)

storage of water, food or wastes

32.
What are organelles that store food, water, and waste material?
a)
vacuoles
b)
cytoplasm
c)
cell wall
d)
Golgi bodies
33.

Which organelles are filled with digestive enzymes that aid in intra-cellular digestion, breaking down wastes and old organelles?

a)

mitochondria

b)

Golgi body

c)

lysosomes

d)

ribosomes

34.

What is number 10 pointing to?

a)

nucleus

b)

ribosome

c)

cell wall

d)

cell membrane

35.

Supports cells structure & drives cell movement. Composed of microfilaments & microtubules.

a)

endoplasmic reticulum

b)

golgi apparatus

c)

cytoskeleton

d)

vacuole

36.

What entire organelle is A pointing to?

a)

Nucleolus

b)

Nucleoid region

c)

Nucleus

d)

ribosome

37.

Evidence for the origin of eukaryotic cells can be seen in mitochondria and chloroplasts. There is strong evidence in both structures to suggest that eukaryotic cells are the product of...

a)

endosymbiosis of different prokaryotes.

b)

deep sea vents.

c)

stem cells.

d)

the nucleus simply splitting off into all the organelles

38.

Mitochondria and Chloroplast _______________ which supports the explanation that these organelles were once long ago their own individual prokaryotes.

a)

have DNA similar to prokaryotic DNA.

b)

Can reproduce asexually on their own.

c)

Neither of these options are true because the above statement is not true.