The defining characteristic of a reticulocyte in the blood is
A. collagen (reticular) fibers.
B. dark-staining nucleus.
C. numerous endocytic vesicles.
D. dark staining masses that represent degrading ribosomes.
Answer:D
The defining characteristic of a reticulocyte in the blood is
A. collagen (reticular) fibers. B. dark-staining nucleus. C. numerous endocytic vesicles. D. dark staining masses that represent degrading ribosomes.