A vaccine additive which enhances the body's natural immune response is called a(n)

A) adjuvant.
B) toxoid.
C) attenuant.
D) recombinant.
E) booster.


Answer: A

Biology & Microbiology

You might also like to view...

The oldest fossil remains of Homo sapiens found so far date from about _____

A) 6 million years ago B) 1.6 million years ago C) 195,000 years ago D) 60,000 years ago E) 16,000 years ago

Biology & Microbiology

The ER is contiguous with the golgi apparatus

a. true b. false

Biology & Microbiology

The family Staphylococcaceae respire using oxygen as the terminal electron acceptor, although some can reduce nitrate to nitrite.

Answer the following statement true (T) or false (F)

Biology & Microbiology

The process of equalizing ion concentration by movement of fluid through a semipermeable membrane is known as

What will be an ideal response?

Biology & Microbiology