Question

20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

1. 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.

2. Two identical DNA sequences undergo a mutation. What type of mutation occurred?
Originals: GCT TAG TCC AGT
Mutations: GCT GAT TCC AGT and GCT TAG CCT AGT
a. translocation
b. insertion
c. deletion
d. inversion

Answer 1

1. is A
2. is D
hope i help

Answer 2

1. C

2. D

Just took the test so these are the right answers!