Which disease has been eliminated through the use of vaccines?

A) tuberculosis
B) measles
C) rubella
D) smallpox
E) influenza

D

Biology & Microbiology

You might also like to view...

Which of the following is a condition caused by irregularities in the curvature of the cornea and lens?

View
Biology & Microbiology

The scientists who proposed the operon theory are

A) Monod and Jacob. B) Watson and Crick. C) Hardy and Weinberg. D) Darwin and Mendel. E) Hershey and Chase.

View
Biology & Microbiology

ENSO refers to a periodic warming of surface ocean waters

____________________ Indicate whether the statement is true or false.

View
Biology & Microbiology

Identify the following reaction: NH4OH ? NH3 + H2O

A) dehydration synthesis reaction B) hydrolysis reaction C) exchange reaction D) reversible reaction E) ionic reaction

View
Biology & Microbiology