Which of the following has two sets of homologues?

Somatic cells are the body cells of an organism that contain two complete sets of chromosomes, one inherited from each parent. This means they have homologous chromosome pairs, which are crucial for sexual reproduction and genetic diversity. These pairs carry the same genes, although the variations may differ, that is, they can have different alleles.

In contrast, gametes or sex cells have only one set of chromosomes, making them haploid, rather than diploid like somatic cells. Prokaryotic cells, such as bacteria, typically have a single circular chromosome and therefore do not contain homologous pairs as found in eukaryotic organisms. This distinction is fundamental when discussing cell types, genetic composition, and their implications in reproduction and heredity.