Final answer:
DNA, the genetic material of an animal cell, is primarily found in the nucleus, with mitochondrial DNA also present in the mitochondria. The nucleolus within the nucleus synthesizes ribosomal RNA.
Step-by-step explanation:
The genetic material, DNA, in an animal cell is primarily located in the nucleus. DNA contains the instructions necessary for the cell to function and produce proteins. While most DNA is found in the nucleus, it's worth noting that some DNA can also be found in the mitochondria, which have their own genetic material separate from the nuclear DNA.
In addition to the nucleus containing chromosomal DNA, the nucleolus, which is housed within the nucleus, is responsible for synthesizing the RNA components of ribosomes. Ribosomes are the cellular structures where proteins are made, but they do not contain DNA themselves. Instead, they are assembled in the cytoplasm after their RNA components are made in the nucleolus.