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Cell: Structure and Function

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.
surrounds the cell; controls what enters/leaves cell; maintains homeostasis
a)
vacuole
b)
cell wall
c)
cell membrane
d)
lysosome
2.
suspends organelles in the cell
a)
cytoplasm
b)
cell membrane
c)
cell wall
d)
ribosomes
3.
control the cell's activities; contains the cell's DNA
a)
mitochondria
b)
cell membrane
c)
nucleus
d)
golgi body
4.
breaks down food to release energy
a)
nucleus
b)
lysosomes
c)
mitochondria
d)
vacuole
5.
makes proteins
a)
nucleus
b)
ribosomes
c)
lysosomes
d)
vacuole
6.
changes and packages cell products
a)
nucleus
b)
cell wall
c)
vacuole
d)
golgi body
7.
contains enzymes (proteins that speed up digestion and chemical reactions0
a)
lysosome
b)
ribosome
c)
nucleus
d)
golgi body
8.
holds materials like water and is very large in a plant cell
a)
nucleus
b)
golgi body
c)
chloroplast
d)
vacuole
9.
What is the structure labeled #6?
a)
Smooth ER
b)
Golgi Body
c)
Nucleus
d)
Rough ER
10.

An organelle involved in breaking down lipids, proteins, carbohydrates, damage organelles, and bacteria are ___

a)

Golgi Appaparatus

b)

Vesicles

c)

Vacule

d)

Lysosomes

11.

Both mitochondria and chloroplasts ____

a)

contain their own unique ribosomes that are different than the cells

b)

contain their own unique DNA that are different than the cells

c)

are specialized organelles that capture and release energy

d)

are found in both in plants and animals

12.

The Fluid Mosaic Model __

a)

describes the process of making proteins through the fluid movement of ribosomes to the golgi apparatus

b)

describes the movement of RNA through the nuclear pore into the cytoplasm

c)

describes the cell's boundary composed of the cell wall and the cytoskeleton

d)

describes the cell membrane as made of many different parts that are not fixed in one place.

13.

Water, oxygen and carbon dioxide move across the permeable cell membrane by ____

a)

diffusion

b)

facilitated diffusion

c)

endocytosis

d)

exocytosis

14.

These organelles in plants capture light energy and store it in glucose molecules to be used as food.

a)

Chloroplasts

b)

Mitochondria

c)

Endoplasmic Reticulum

d)

Vacuoles

15.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
mitochondrion
d)
golgi apparatus
16.

Which type of receptor is shown in the diagram in Figure

a)

cytoplasmic

b)

membrane

c)

extracellular

d)

intracellular

17.

Cell theory was given by:

a)

Charles Darwin

b)

Theodor Schwann

c)

Matthias Jakob Schleiden

d)

Both [b] and [c]

18.

Which of the following pairs INCORRECTLY matches a cell structure with its function?

a)

cell membrane: protein synthesis

b)

nucleus: information (DNA)

c)

storage vacuole: storage

d)

chloroplast: energy conversion

19.

What is the COMMON function of the microvilli and the cristae of the mitochondria?

a)

house enzymes for catalyzing reactions

b)

increase surface area

c)

increase rate of diffusion and absorption

d)

support the membrane

20.

What structure does this organism use for locomotion>

a)

1

b)

2

c)

3

d)

4