Stuck on 2 biology questions, help please

1. For the following sequence show an INSERTION of a thymine between the C and the G of the 2nd codon.
DNA- TAC CGC TCC GCC GTC GAC AAR ACC ACT
mRNA- (this is the part I need help with)

2. For the following sequence show a POINT MUTATION of a thymine in place of the cytosine for the 3rd codon group.
DNA- TAC CGC TCC GCC GTC GAV AAT ACC ACT
mRNA- (this is the part I need help with)

Thanks! :)

Remember for mRNA that the T's are replaced by Us and that A's correspond with U's and G's correspond with C's


Question 1:
NOTE: You had a typo in your DNA sequence. The third to last codon was AAR. I assume this was supposed to be AAT.

Original DNA - TAC CGC TCC GCC GTC GAC AAT ACC ACT

Modified DNA - TAC C(T)G CTC CGC CGT CGA CAA TAC CAC T
mRNA - AUG GAC GAG GCG GCA GCU GUU AUG GUG A


Question 2:
For the following sequence show a POINT MUTATION of a thymine in place of the cytosine for the 3rd codon group.
NOTE: You had a typo in your DNA sequence. The fourth to last codon was GAV. I assume this was supposed to be GAC (judging from the first sequence).

Original DNA - TAC CGC TCC GCC GTC GAC AAT ACC ACT

Modified DNA - TAC CGC T(T)C GCC GTC GAC AAT ACC ACT
RNA - AUG GCG AAG CGG CAG CUG UUA UGG UGA