WorksheetsBiology Semester 2 Final Review Game 3
Total questions: 15
Worksheet time: 8mins
Which complementary DNA sequence binds to this DNA sequence: G-A-T-C-T
C-U-A-G-A
A-C-G-T-G
C-T-A-G-A
A-C-G-U-C
Which of the following make up a nucleotide? (Select all that apply)
Deoxyribose Sugar
Phosphate Group
Nitrogenous Base
Hydrogen Bond
A scientist analyzes the bases in a segment of DNA from a human skin cell to determine if it codes for a protein. The base A is 22% of the bases in this segment of DNA. Find the percentage that would be T.
22%
78%
44%
27%
According to the image, at which location in the diagram is DNA replication happening?
A
B
C
D
According to the image, at which location in the diagram is transcription happening?
A
B
C
D
According to the image, at which location in the diagram is translation happening?
A
B
C
D
In the image, a dark line represents an original strand of DNA and a light line represents a new strand. Which option shows the correct organization of DNA replication?
A
B
C
Both A and C
What is the first step in the process of protein synthesis?
Messenger RNA molecules move to ribosomes.
Transfer RNA molecules bring amino acids to the ribosome.
DNA molecules serve as templates for messenger RNA molecules.
A chain of amino acids forms on the ribosome.
What are the subunits of proteins?
Nucleotides
Codons
Base pairs
Amino Acids
Where does translation take place?
Nucleus
Ribosome
Cytoplasm
Cell membrane
Where does transcription take place?
Nucleus
Ribosome
Cytoplasm
Cell Membrane
What is the purpose of translation?
To make an exact copy of the DNA
To make mRNA
To make a protein
To make tRNA
What is the purpose of transcription?
To make a new DNA molecule
To make mRNA
To make a protein
To make tRNA
If a portion of a messenger RNA molecule (codon) contains the base sequence C-U-G, what is the corresponding
transfer RNA base sequence (anticodon)
G-T-C
G-A-C
A-T-C
T-U-C
What is the name of the molecule that #1 is pointing to?
Ribosome
DNA
mRNA
Amino acid chain
