Question

I have a DNA sequence of

ACA TGA, and a mutation happens. The new
sequence is AAT GA. What type of mutation
was this?

Answer 1

deletion

Step-by-step explanation:

so before the sequence was ACA TGA and then transforms to ATT GA. Clearly one is missing because the second set is only 2, but we know for sure it is deletion because after C is deleted it goes onto to ATT