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WorksheetsExam 2 - Corso Protein Synthesis
Total questions: 16
Worksheet time: 9mins
How many total anti codons are there?
32
64
61
3
How many total codons are there?
64
32
3
1
How many codons code for amino acids?
61
64
32
3
A change from ACU to ACA would be?
Silent mutation
Early Termination
Missense Mutation
Frame shift
A change from a UAU to a UAG would be?
Silent Mutation
Frameshift
Termination Mutation
Missense Mutation
A change from GAA to GUA would be?
Early Termination mutation
Missense Mutation
Silent mutation
Frame shift
Which of the following would lead to a frameshift mutation?
Deletion of one base pair
Addition of one base pair
Alteration of one amino acid
Changing a codon to a stop codon
A change from UGA to UCA would result in?
Early Termination
A run on mutation
A silent mutation
A missense mutation
What is the start sequence most commonly seen?
AUG
UGA
UAG
AAA
What are common termination sequences?
UGA
UAG
UAA
AUG
The Shine-Dalgarno Sequence is:
In the middle of the gene
Upstream from the AUG sequence
Is the termination sequence
Found only in viruses
Which inhibitor causes premature termination?
Tetracycline
Tunicamycin
Steptomycin
Puromyocin
Which synthesis inhibitor blocks second amino-tRNA from binding?
Puromyocin
Tetracycline
Tunicamycin
Streptomycin
Which synthesis inhibitor causes a misreading of the mRNA?
Streptomycin
Tetracycline
Tunicamycin
Chloramphenicol
Which synthesis inhibitor(s) inhibit translocation?
Erythromycin
Clarithromycin
Tetracyclin
Puromycin
Which synthesis inhibitor blocks peptide bond formation?
Chlormaphenicol
Erythromycin
Tetracycline
Puromycin
