Question

multiple - choice question in eukaryotes, the dna is held in the vacuole nucleus ribosome mitochondria

Explanation:

In eukaryotic cells, the nucleus is the organelle that houses the majority of the cell's DNA. The vacuole is mainly for storage and maintaining cell - turgor. Ribosomes are involved in protein synthesis and do not hold DNA. Mitochondria have their own small amount of DNA, but the main cellular DNA is in the nucleus.

Answer:

B. Nucleus