Question

think about it 2. propose an explanation as to why beta cells would have a greater concentration of rough endoplasmic reticulum and ribosomes than some other cell types. type your answer here.

Explanation:

Beta cells in the pancreas secrete insulin, a protein - hormone. Ribosomes are the sites of protein synthesis, and the rough endoplasmic reticulum is involved in the synthesis, folding, and initial modification of proteins. Since beta cells have a high demand for protein (insulin) production and secretion, they need a greater concentration of ribosomes and rough endoplasmic reticulum to meet this functional requirement.

Answer:

Beta cells secrete insulin (a protein - hormone). They need more ribosomes for protein synthesis and more rough endoplasmic reticulum for protein folding and initial modification to meet their high - demand for insulin production and secretion.