a dna segment has base order AGC TTA TCG , which copy exhibits a frameshift mutation through detection
The DNA segment AGC TTA TCG undergoes a frameshift mutation when a base pair is either inserted or deleted, shifting the reading frame of the genetic code.
For example, if the base pair T is inserted after the second A in AGC TTA TCG, the new sequence becomes AGC TTA TT TCG. This results in a frameshift mutation, causing the genetic code to be read incorrectly and potentially leading to significant changes in the resulting protein.
The frameshift mutation can be detected by comparing the original DNA sequence to the mutated sequence and identifying the insertion or deletion of a base pair that causes the shift in the reading frame. Additionally, laboratory techniques such as DNA sequencing can be used to determine the specific nucleotide change that caused the frameshift mutation.