Gamete (sex) cells Mutations that occur in somatic (body) cells usually result in killing that body cell only. Mutations that occur in gamete (sex) cells means that every cell of the developing fetus/baby will have that mutation.-Gamete mutations usually do affect the individual with some genetic disorder.Gamete mutations can be passed on to the next generation. There are two types of mutations that can occur in gamete cells- 1. Gene Mutations 2.
The Life Cycle of the Polar Bear. The life cycle of the polar bear is complicated. One-third of the female population of polar bears are unavailable every breeding season because female polar bears care for their young until they are two-and-a-half years old Remarkably breeding occurs months before gestation begins.Polar bears are a marvel of adaptation to their Arctic environment.ne-third of the female population of polar bears are unavailable every breeding season because female polar bears care for their young until they are two-and-a-half years old Remarkably breeding occurs months before gestation begins.
The den is warmer than the outside due to the heat generated by the bears. The snow traps air molecules and acts as insulation. Polar bear cubs spend the majority of their early childhood days in the safety of the den to stay warm and to bond with their mother. The cubs typically nurse for 12 to 18 weeks.