Which of the following is/are not types of leukocytes?Group of answer choicesB cellseosinophilserythrocytesbasophilsneutrophilsT cellsmonocytes

To determine which of the options are not types of leukocytes (white blood cells), let's break down the list:

1. B cells - These are a type of leukocyte involved in the immune response by producing antibodies.
2. Eosinophils - These are a class of leukocytes that play a role in combating multicellular parasites and certain infections.
3. Erythrocytes - These are red blood cells, and they are NOT leukocytes.
4. Basophils - A type of leukocyte involved in inflammatory responses and allergic reactions.
5. Neutrophils - The most abundant type of leukocyte, crucial for fighting infections.
6. T cells - Another type of leukocyte instrumental in the immune response, particularly in recognizing and destroying infected cells.
7. Monocytes - They differentiate into macrophages and dendritic cells in tissues and are considered a type of leukocyte.

Final Answer:

The option that is NOT a type of leukocyte is erythrocytes.