Question

What is the best replacement for the underlined word below?

The cells were able to mutate to fight off the virus.
a.
adapt
c.
kill
b.
alter
d.
none of the above


Please select the best answer from the choices provided

A
B
C
D

Answer 1

The best replacement for the underlined word "mutate" in the sentence is:

B. alter

So the correct answer is B.