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A point mutation is shown in the mutated DNA sequence below. Will this mutation affect the
protein resulting from this gene sequence?
Original DNA Sequence: ATA
Mutated DNA Sequence: ATA
TTA AAT GGC CCG CCC GGG
TTA AAT GGC CAG CCC GGG
Seond letter
UAUTY
Sel
UUA
UUG
우우우욱!
Stop UGA
Stop UGG
CUU
CUC
CUA
Lou
CUG
First letter
DUO 5020 POCO POCO
Third letter
AAG
AUU
ACU
AUC
АСС
AUA
AUG Met ACG
GUU
GUC
GUA
GUG
val
Ala
GCG
A. Yes, because an amino acid change has occurred.
B Yes because all mutations change the resulting protein

Respuesta :

arsilan324

Answer:

A. Yes, because an amino acid change has occurred.

Explanation:

The sequence given states that the codon CCG is changed to CAG. According to the codon table (attached), CCG codes for proline whereas CAG codes for Glutamine. Therefore, change in mutation has resulted into the change in amino acid. This would lead to the formation of a different protein.

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