Question

multiple-choice question
what is the function (job) of the nucleolus?
make ribosomes
make cytoplasm
make dna

Explanation:

To determine the function of the nucleolus, we recall cell biology concepts. The nucleolus is responsible for ribosome biogenesis (making ribosomes). Cytoplasm is the cell's internal fluid, not made by the nucleolus. DNA synthesis (replication) occurs in the nucleus (not just nucleolus) and involves other processes. So the correct function is making ribosomes.

Answer:

A. make ribosomes