What cytokine is secreted by active T cells and natural killer cells, and inhibits viral replication, enhances phagocytosis in macrophages, boosts production of antibodies by B cells, and activates both natural killer cells and cytotoxic T cells?

A) interleukin-4
B) interleukin-10
C) interferon-alpha
D) interferon-gamma
E) interleukin-5


Answer: D) interferon-gamma

Biology & Microbiology

You might also like to view...

Which label, A, B, C, or D, points to a neurosecretory neuron responsible for release of ADH and oxytocin?

1.A 2.B 3.C 4.D

Biology & Microbiology

The bones that make up the digits of the hands or feet are known as the ________

A) metatarsals B) carpals C) phalanges D) tarsals

Biology & Microbiology

Centromeres are 

A. composed of microtubules. B. two identical sides of a metaphase chromosome. C. regions that attach chromosomes. D. the structures that contain genetic material.

Biology & Microbiology

An example of an ectothermic organism that has few or no behavioral options when it comes to its ability to adjust its body temperature is a _____

A) sea star living deep in the ocean B) bass living in a farm pond C) hummingbird flying through a prairie D) honeybee in a hive on a rural farm

Biology & Microbiology