. "Complement" refers to a set of specific

a. vaccines.
b. defense proteins.
c. antibodies.
d. antibiotics.
e. lymphocytes.


B

Biology & Microbiology

You might also like to view...

When you draw back a bow and shoot an arrow, the arrow exhibits kinetic energy as it moves through the air. As you know, energy cannot be created or destroyed. Thus, trace the origin of the kinetic energy of the arrow as far back as you can

What will be an ideal response?

Biology & Microbiology

Lysogeny is most likely associated with transduction

Indicate whether the statement is true or false

Biology & Microbiology

Intramembranous ossification step 1

What will be an ideal response?

Biology & Microbiology

The single ventricle in an amphibian heart means the oxygenated and deoxygenated blood mix. How do amphibians manage to survive despite this inefficiency?

A. They keep their body temperatures high. B. They move very slowly. C. They transport oxygen across the skin. D. They keep gills into adulthood. E. They absorb large amounts of fluid.

Biology & Microbiology