The diagram shows three types of mutations.

Question

Which correctly identifies each type of mutation in the diagram?

A.


Letter Type of Mutation
W deletion
X insertion
Y substitution



B.


Letter Type of Mutation
W insertion
X substitution
Y deletion



C.


Letter Type of Mutation
W substitution
X deletion
Y insertion


D.


Letter Type of Mutation
W insertion
X deletion
Y substitution
a
A
b
B
c
C
d
D

Answer 1

The correct answer is B.