Wheat germ agglutinin is often usded as a marker of the cell surface. however, if the membrane of the cell is made permeable by fixation or extraction witha lipid solvent, where else in the cell would you expect to find it binding? a. nuclear speckles
b. golgi apparatus
c. microtubules
d. actin fibers
e. ribosomes

B. Golgi Apparatus

Explanation:

Wheat germ agglutinin marked with horseradish peroxidase (WGA) can be used for analysis of Golgi apparatus (since wheat germ agglutinin is widely transported into the Golgi apparatus) in HepG2 hepatoma cells at the early and late periods of endocytosis.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

weathering is the answer.