Question

large numbers of ribosomes are present in cells that specialize in producing which of the following molecules?
○ lipids
○ glycogen
○ proteins
○ cellulose
○ nucleic acids

Explanation:

Ribosomes are the sites of protein - synthesis in cells. Cells that specialize in producing proteins have a large number of ribosomes. Nucleic acids are involved in genetic information storage and transfer, cellulose is a structural polysaccharide in plants, glycogen is a storage polysaccharide in animals, and lipids have various functions like energy storage and membrane - formation but are not directly related to ribosome - rich cells in the same way as proteins.

Answer:

C. Proteins