Biology (Mader), 10th Edition

Chapter 4: Cell Structure and Function

Pre-Test

1
The smallest living unit is a _____.
A)proton
B)molecule
C)cell
D)tissue
2
Protein synthesis in a bacterial cell is done by _____.
A)ribosomes
B)centrioles
C)flagella
D)thylakoids
3
The outermost boundary of prokaryotic cells is their _____.
A)plasma membrane
B)nuclear envelope
C)cytoplasm
D)cell wall
4
Sperm cells move by means of _______.
A)flagella
B)cilia
C)pseudopods
D)actin filaments
5
Skeletal muscle cells will have a large number of _____ due to their high demand for energy.
A)chloroplasts
B)lysosomes
C)flagella
D)mitochondria
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