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
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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