WorksheetsGenetic Mutations Quiz
Total questions: 15
Worksheet time: 4hrs 45mins
Transcribe the following DNA Sequence: TAC - GAC - CTT - GGC -GAC - GAC - T
(a)
Transcribe the following DNA Sequence: TAC - ACC - TTT - GCG - ACG - ACT
(a)
Translate this mRNA transcript: AUG - CUG - GAA - CCG - CUG - CUG - A
(a)
Translate this mRNA transcript: AUG - UGG - AAA - CGC - UGC - UGA
(a)
When only 1 base is in the final codon, what type of mutation is it? (Select 2)
Frameshift
Substitution
Insertion
Deletion
When only 2 bases are in the final codon, what type of mutation is it? (Select 2)
Frameshift
Substitution
Insertion
Deletion
Use your codon chart to match the amino acid to the mRNA transcription
CCU
Pro
GCU
Ala
AUG
Met
UGG
Trp
CUG
Leu
What type of mutation are the following scenarios: no change, 1 amino acid changed, and premature stop signal (Select 2)
Substitution mutation
What type of substitution mutation occurs when there is no change to the amino acid?
What type of substitution mutation occurs when there is 1 change to the amino acid?
What type of substitution mutation occurs when there is a premature stop to the amino acid?
What type of substitution mutation is this:
Met - STOP
What is a mutation?
What happens to the DNA sequence with frameshift mutations occur?
The DNA sequence shifts by one or more nucleotides
What is another name for substitution mutations?
