Download FUNCTION OF THE ORGANELLES

Name: _____________________________________ Date: _________________ Pd: ________
Which organelle performs each of the following functions within the cell?
Function
Structure
1. Controls the movement into and out
of the cell
____________________________
2. Watery material which contains many
materials
____________________________
3. Serves as a pathway for transport of
materials throughout cell
____________________________
4. Serves as the control center for the cell
____________________________
5. Site of protein synthesis
____________________________
6. Involved in digestion of food & waste
____________________________
7. The “powerhouse” of the cell
____________________________
8. Serves as a storage center for cell products
____________________________
9. Involved in cell division in animal cells
____________________________
10. Contains secretory products to modify
cell products
____________________________
11. Site of the production of ribosomes
____________________________
12. Controls movement into and out of
nucleus
____________________________
13. Gives plant cell its shape & provides
protection
____________________________
14. Hairlike structures used for movement
____________________________
15. Long, hairlike structure for movement
____________________________
16. Site of photosynthesis
____________________________
17. Genetic information in the cell
____________________________
Name: _____________________________________ Date: _________________ Pd: ________
PARTS OF THE CELL—MATCHING
Match the descriptions in Column I with the name in Column II
Column I
Column II
_____1. holds the nucleus together
a. Golgi bodies
_____2. surface for chemical activity
b. nucleus
_____3. units of heredity
c. chromosomes
_____4. digestion center
d. vacuole
_____5. where proteins are made
e. ribosomes
_____6. structure involved in cell division
f. endoplasmic reticulum
_____7. hollow cylinder that supports cell
g. nuclear membrane
_____8. shapes and supports a plant cell
h. centrioles
_____9. stores & releases chemicals
i. cytoplasm
_____10. food for plant cells is made here
j. cell wall
_____11. spherical body within nucleus
k. lysosome
_____12. controls entry into & out of cell
l. chloroplasts
_____13. chromosomes are found here
m. cell membrane
_____14. jellylike substance within cell
n. mitochondria
_____15. contains code which guides all
cell activities
_____16. minute hole in nuclear membrane
o. plastid
_____17. where ATP is synthesized
q. microtubule
_____18. contains water & dissolved minerals
r. nuclear pore
_____19. stores food & contains pigment
s. nucleolus
p. genes
Name: _____________________________________ Date: _________________ Pd: ________
Organization of the Cell
1. All cells are enclosed by a ______________________________
2. The internal structure of cells that carry on life’s activities are called
___________________________
3. ___________________________ cells are relatively lacking in complexity and
their genetic material is not enclosed by membranes.
4. ___________________________ cells are relatively complex and possess both
membrane-bound organelles and a “true” nucleus.
5. In eukaryotic cells, DNA is contained in the __________________________
6. The ____________________ consists of two concentric membranes that separate
the nuclear contents from the surrounding cytoplasm.
7. DNA is associated with proteins, forming a complex known as
______________________________
8. Rough ER is studded with ________________________ that are involved in
protein synthesis.
9. Some proteins constructed on RER are transported by __________________ for
secretion to the outside or insertion in other membranes.
10.Lysosomes are small sacs containing _______________________ that can break
down (lyse) complex molecules, foreign substances, and “dead” organelles.
11.Primary lysosomes are formed by budding from the ________________________
12.The chemical reactions that convert food energy into ATP take place in organelles
called __________________________________
13.__________________________ are organelles that contain green pigment that
trap light energy for photosynthesis.
Name: _____________________________________ Date: _________________ Pd: ________
Look Alikes
_____1. cell membrane
a. hot dog with a maze inside
_____2. mitochondrion
b. water balloon
_____3. proteins in cell membrane
c. sandwich
_____4. Golgi apparatus
d. stack of pancakes
_____5. central vacuole
e. icebergs
Work-Alikes
_____1. cilia
a. welcoming committee
_____2. cell membrane
b. boat oars
_____3. ribosome
c. boss or manager
_____4. endoplasmic reticulum
d. protein factories
_____5. nucleus
e. highway
Analogies
_____1. Hooke : cork cells
a. Schleiden : animals
c. Leeuwenhoek : single cells
b. Virchow : plants
d. Washington : dollar
_____2. prokaryote : nucleus
a. plant cell : chloroplasts
c. cell : cell membrane
b. bacteria : ribosomes
d. animal cell : cell wall