The proteins found in animals and plants that can recognize general signs of viral infections are
A) RNA interference.
B) interferons.
C) T-lymphocytes.
D) surface receptors.
E) antibodies.

Question

Quizplus · Accepted Answer

Interferons are proteins produced by the cells of most animals in response to viral infections; they signal neighboring cells to heighten their anti-viral defenses, thus playing a crucial role in the immune response to viruses.

The Proteins Found in Animals and Plants That Can Recognize