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Cell Theory and Organelles

Total questions: 50

Worksheet time: 29mins

Name
Class
Date
1.

Complete this part of the cell theory: All living things are made of

(a)  

2.

Complete this part of the cell theory: Cells are the basic unit of

(a)  

3.

Complete this part of the cell theory: All cells come from other

(a)  

4.

Reorder the following from smallest (1) to large (5)

a)

Cells

b)

Tissues

c)

Organs

d)

Organ systems

e)

Organisms

1)
2)
3)
4)
5)
5.

Match the following kingdoms of organisms to their size and type of cells

a)

bacteria; archaea

1.

unicellular prokaryotes

b)

protists

2.

unicellular eukaryotes

c)

plants, animals, fungi

3.

multicellular eukaryotes

6.

Has a nucleus

a)

prokaryote

b)

eukaryote

7.

Does NOT have membrane-bound organelles

a)

prokaryote

b)

eukaryote

8.

Are ALL unicellular

a)

prokaryote

b)

eukaryote

9.

ALWAYS have cell walls

a)

prokaryote

b)

eukaryote

10.

Select all that apply: have cell walls

a)

bacteria

b)

fungi

c)

plants

d)

animals

11.

What cell parts do ALL cells have?

a)

genetic material (DNA/RNA)

b)

cytoplasm

c)

cell membrane

d)

ribosomes

e)

mitochondria

12.
material inside a cell membrane-not including the nulceus
a)
Cytoplasm
b)
Cell
c)
lysosome
d)
centrioles
e)
nuclear envelope/membrane
13.
collection of living matter enclosed by a barrier that separates the cell from its surroundings; base unit of all forms of life
a)
Cell
b)
Cell membrane
c)
mitochondria
d)
chloroplast
e)
nucleolus
14.
thin, flexible barrier around a cell; regulates what enters and leaves the cell
a)
Cell membrane
b)
cell theory
c)
nuclear envelope/membrane
d)
chromatin
e)
nucleus
15.
idea that all living things are composed of cells, cell are the basic unit of structure and function in living this, and new cells are produced from existing cells
a)
cell theory
b)
cell wall
c)
nucleolus
d)
Cytoplasm
e)
organelle
16.
strong supporting layer around the cell membrane in plants, algae, and some bacteria
a)
cell wall
b)
centrioles
c)
nucleus
d)
endoplasmic reticulum
e)
prokaryote
17.
one of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope
a)
centrioles
b)
chloroplast
c)
organelle
d)
eukaryote
e)
ribosome
18.
organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
a)
chloroplast
b)
chromatin
c)
prokaryote
d)
golgi apparatus
e)
vacuole
19.
granular material visible within the nucleus; consists of DNA tightly coiled around proteins
a)
chromatin
b)
Cytoplasm
c)
ribosome
d)
lipid bilayer
e)
Cytoplasm
20.
network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement
a)

Cytoskeleton

b)

endoplasmic reticulum

c)

vacuole

d)

lysosome

e)

cell wall

21.
internal membrane system in cells in whicch lipid components of the cell membrane are assembled and some proteins are modified
a)
endoplasmic reticulum
b)
eukaryote
c)
Cytoplasm
d)
mitochondria
e)
centrioles
22.
organism whose cells contain nulcei
a)
eukaryote
b)
golgi apparatus
c)
Cell
d)
nuclear envelope/membrane
e)
chloroplast
23.
stack of membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum
a)
golgi apparatus
b)
lipid bilayer
c)
Cell membrane
d)
nucleolus
e)
chromatin
24.
double layered sheet that forms the core of nearly all cell mebranes
a)
lipid bilayer
b)
lysosome
c)
cell theory
d)
nucleus
e)
Cytoplasm
25.
organelle filled with enzymes needed to break down certain materials in the cell
a)
lysosome
b)
mitochondria
c)
cell wall
d)
organelle
e)
endoplasmic reticulum
26.
cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
a)
mitochondria
b)
nuclear envelope/membrane
c)
centrioles
d)
prokaryote
e)
eukaryote
27.
layer of two membranes that surrounds the nucleus of a cell
a)
nuclear envelope/membrane
b)
nucleolus
c)
chloroplast
d)
Cell
e)
golgi apparatus
28.
small, dense region within most nuclei in which the assembly of proteins begins
a)
nucleolus
b)
nucleus
c)
chromatin
d)
Cell membrane
e)
lipid bilayer
29.
structure that contains the cells genetic material (DNA) and controls the cells activities
a)
nucleus
b)
organelle
c)
Cytoplasm
d)
cell theory
e)
lysosome
30.
specialized structure that performs important cellular functions within a eukaryotic cell
a)
organelle
b)
prokaryote
c)
endoplasmic reticulum
d)
cell wall
e)
mitochondria
31.
unicellular organism lacking a nucleus
a)
prokaryote
b)
ribosome
c)
eukaryote
d)
ribosome
e)
Cell
32.
small particle in a cell on which proteins are assembled, make of RNA and protein
a)
ribosome
b)
vacuole
c)
golgi apparatus
d)
vacuole
e)
Cell membrane
33.
cell organelle that stores materials such as water, salts, proteins, and carbohydrates
a)
vacuole
b)
Cytoplasm
c)
lipid bilayer
d)
Cytoplasm
e)
cell theory
34.

What type of microscope requires light passing through a specimen?

a)

TEM

b)

Light

c)

SEM

d)

NBA

35.

To calculate total magnification of a light microscope you multiply ____________x ____________

a)

ear piece, objective lens

b)

aperture, eye piece

c)

eye piece, objective lens

d)

light, ear piece

36.

Instead of light, a TEM and SEM utilize ____________ to create an image

a)

a colored pencil

b)

neutrons

c)

protons

d)

electrons

37.

What is the name of this part?

a)

stageclips

b)

leg

c)

body tube

d)

coarse adjustment knob

38.

What is the name of this part?

a)

objective lens

b)

eyepiece/ocular lens

c)

diaphragm

d)

slide

39.

What is the name of this part?

a)

arm

b)

eyepiece/ocular lens

c)

nosepiece

d)

objective lens

40.

Which organelle is this?

a)

Chloroplast

b)

Nucleus

c)

Mitochondria

d)

Cell wall

41.

Which organelle is this?

a)

Cell membrane

b)

Nucleus

c)

Ribosomes

d)

Cell wall

42.

Which organelle is this?

a)

Cell membrane

b)

Mitochondria

c)

Nucleus

d)

Cytoplasm

43.

Which organelle is this?

a)

Golgi body

b)

Mitochondria

c)

Ribosomes

d)

Cytoplasm

44.

Which organelle is this?

a)

Golgi body

b)

ER

c)

Mitochondria

d)

Cytoplasm

45.

Which organelle is this?

a)

Cell membrane

b)

Cell wall

c)

Mitochondria

d)

Cytoplasm

46.

Which organelle is this?

a)

Cell membrane

b)

Cell wall

c)

Mitochondria

d)

Cytoplasm

47.

Which organelle is this?

a)

Cell membrane

b)

Vacuole

c)

Mitochondria

d)

Nucleus

48.

Which organelle is this?

a)

Cytoplasm

b)

Vacuole

c)

Mitochondria

d)

Nucleus

49.

The small dots on the rough ER represent...

a)

Cytoplasm

b)

Lysosomes

c)

Ribosomes

d)

ER

50.

Which organelle is this?

a)

Cytoplasm

b)

Lysosomes

c)

Ribosomes

d)

ER

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