Biology 003 - Introduction to Biology » Fall 2022 » Quiz 2 Chp 3-5

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Question #1
A section of DNA has the sequence AATGGCTAT. What is the complementary DNA sequence?
A.   UUGAACGUA
B.   TTUCCGUTU
C.   TTACCGATA
D.   UUACCGAUA
Question #2
A section of DNA has the sequence AATGGCTAT. What is the complementary RNA sequence?
A.   TTACCGATA
B.   UUACCGAUA
C.   UUGAACGUA
D.   AATGGCTAT
E.   TTUCCGUTU
Question #3
Match the cell part to its function. Mitochondria
A.   Provides structural support
B.   Where genetic information is stored
C.   Used for storage
D.   Powerhouse of the cell
E.   Site where proteins are assembled
Question #4
Match the cell part to its function. Cell Wall
A.   Powerhouse of the cell
B.   Where genetic information is stored
C.   Used for storage
D.   Provides structural support
E.   Site where proteins are assembled
Question #5
Match the cell part to its function. Ribosome
A.   Provides structural support
B.   Site where proteins are assembled
C.   Where genetic information is stored
D.   Used for storage
E.   Powerhouse of the cell
Question #6
Match the cell part to its function. Nucleus
A.   Provides structural support
B.   Powerhouse of the cell
C.   Where genetic information is stored
D.   Used for storage
E.   Site where proteins are assembled
Question #7
Match the cell part to its function. Vacuoles
A.   Powerhouse of the cell
B.   Provides structural support
C.   Where genetic information is stored
D.   Used for storage
E.   Site where proteins are assembled
Question #8
Osmosis:
A.   is the active transport of salt across a membrane.
B.   can transport molecules from low concentration to high concentration.
C.   uses ATP as an energy source.
D.   is the passive transport of water across a membrane.
E.   requires the cell to spend energy.
Question #9
Exocytosis refers to the bulk movement of molecules into a cell.             
A.   False
B.   True
Question #10
Which of the following structures is present ONLY in plant cells and not in animal cells?
A.   endoplasmic reticulum
B.   Plasma membrane
C.   mitochondria
D.   Ribosomes
E.   chloroplast

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