Complex sentence: Several jurisdictions (e.g., Sweden, Norway, the Netherlands, Britain, Switzerland, Australia and New Zealand, and others) only allow non-anonymous sperm donation, generally based on the principle that the child has a right to know his or her biological origins.
Split into simpler sentences: Several jurisdictions (e.g., Sweden, Norway, the Netherlands, Britain, Switzerland, Australia and New Zealand, and others) only allow non-anonymous sperm donation. This is generally based on the principle that a child has a right to know his or her biological origins.