Answer:
they are highly sensitive. ..
They are highly sensitive and pick up extraneous DNA
Explanation:
1 está
2 está
3 es
4 es
5 es
6. están
7 son
8. es
9 estamos
10 somos
P = 15.0
Proportions:
50 ⇒ 7.50
100 ⇒ N
N = 7.5*100/50
N = 15