I only have two questions, thank you!

Question

One difference between a point mutation and a chromosomal mutation is that ____
A. A point mutation affects the DNA of more genes than a chromosomal mutation
B. A point mutation can involve a insertion or deletion, but cannot result in a frameshift.***
C. A chromosomal mutation can change the number of chromosomes in a cell.
D. A chromosomal mutation is more likely to be passed on to offspring or daughter cells.

A mutation that involves one or a few nucleotides is called ____.
A. A mutagen
B. An inversion
C. A point mutation***
D. A translocation

Thanks so much for your help! Happy Holidays! :)

Answer 1

1.
search it up

2.

Point mutation