Final answer:
Germ cells are haploid, each containing 23 chromosomes, whereas somatic cells are diploid with 46 chromosomes.
Step-by-step explanation:
The type of cells that are haploid are germ cells, not somatic cells. Haploid cells contain a single set of chromosomes, which in humans is 23 chromosomes. These are sex cells such as eggs and sperm. In contrast, somatic cells are diploid and have two sets of chromosomes, totaling 46 in humans. Each somatic cell contains a homologous pair of chromosomes - one from each parent.