multiple choice question\nmature red blood cells are unable to divide or undergo protein synthesis. what…

multiple choice question\nmature red blood cells are unable to divide or undergo protein synthesis. what feature of the cell accounts for this?\no abundance of hemoglobin; limited cytoplasm\no lack of nucleus and other organelles\no biconcave shape of the cell

multiple choice question\nmature red blood cells are unable to divide or undergo protein synthesis. what feature of the cell accounts for this?\no abundance of hemoglobin; limited cytoplasm\no lack of nucleus and other organelles\no biconcave shape of the cell

Answer

Brief Explanations:

Protein synthesis and cell - division require genetic material (DNA) in the nucleus and organelles like ribosomes. Mature red blood cells lack a nucleus and most organelles, which prevents them from dividing or synthesizing proteins. The abundance of hemoglobin and limited cytoplasm, as well as the biconcave shape, are related to their oxygen - carrying function, not their inability to divide or synthesize proteins.

Answer:

B. Lack of nucleus and other organelles