Which of the following belong to the same group to which microbes that cause plague (X) and polio (Y) belong?
X | Y | |
---|---|---|
A | Q | R |
B | P | R |
C | Q | P |
D | P | S |
Which of the following belong to the same group to which microbes that cause plague (X) and polio (Y) belong?
X | Y | |
---|---|---|
A | Q | R |
B | P | R |
C | Q | P |
D | P | S |