Which granular leukocytes act as our body's bacteria killers and would dramatically increase in number during a bacterial infection? 1) basophils 2) lymphocytes 3) monocytes 4) neutrophils

Answer: Lymphocytes

Explanation:

During the time of infection the bacteria of the body are killed by lymphocytes. During the time of infection there is an increase in the number of lymphocytes.

Most of the time sudden increase in the number of leukocytes because the immune system of the body is working on the bacterial species inside the body.

The increase in the level of lymphocytes can be a serious indication of leukemia.