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WorksheetsMutations
Total questions: 7
Worksheet time: 7mins
Name
Class
Date
1.
Any change in the sequence of DNA is...
a)
transgenic shift
b)
Single Genotype
c)
Monohybrid Trait
d)
Mutation
2.
Which change below would result in a different Amino Acid?
3'-GCT-5'
3'-GCT-5'
a)
GTT
b)
TCT
c)
TCC
d)
GCA
3.
What mutation has occurred here?
T-G-A-C-C-A
T-G-A-G-C-A
T-G-A-C-C-A
T-G-A-G-C-A
a)
Substitution
b)
Deletion
c)
Insertion
d)
Frameshift
4.
During Transcription produces a molecule that is complimentary to a template strand of DNA. What is it?
a)
DNA
b)
tRNA
c)
mRNA
d)
rRNA
5.
What is the correct mRNA strand from this DNA?
CAC-GTG-ACA-GCG
CAC-GTG-ACA-GCG
a)
GTG-CAC-TGT-CGC
b)
CAC-GUG-ACA-GCG
c)
GUG-CAC-UGU-CGC
6.
DNA molecule segment is : TTACGCAAG
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
a)
Substitution
b)
Deletion
c)
Insertion
d)
Inversion
7.
DNA molecule segment is : TTACGCAAG
The mutated DNA segment is TTACGCAAC. This is an example of ___ mutation.
The mutated DNA segment is TTACGCAAC. This is an example of ___ mutation.
a)
Substitution
b)
Insertion
c)
Inversion
d)
Translocation
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