Question

multiple choice question
granulocytes and agranulocytes are the two general categories of

o leukocytes
o growth factors
o erythrocytes

Explanation:

Leukocytes (white blood cells) are classified into granulocytes and agranulocytes based on the presence or absence of granules in their cytoplasm. Growth factors are substances that regulate cell - growth, differentiation etc. and are not classified in this way. Erythrocytes (red blood cells) have a different structure and function and are not divided into these two categories.

Answer:

A. leukocytes