Frameshift mutations

A frameshift mutation involving insertion of one base pair in an exon may result in:

1. a protein product of a lower molecular weight.
2. a loss of meiotic recombination of the gene.
3. premature termination by RNA polymerase II.

A. I only Correct Answer
B. III only
C. I and II only
D. II and III only

Is it possible that a frameshift mutation would alter the termination sequence for transcription? I was just wondering why III would be incorrect. The explanation...

Frameshift mutations