The great white shark is notable for its size, with mature female individuals growing up to 6.1 m (20 ft) in length and 1,950 kg (4,300 lb) in weight. However most are smaller, males measuring 3.35 to 3.96 m (11 ft 0 in to 13 ft 0 in) and females 4.57 to 4.88 m (15 ft 0 in to 16 ft 0 in) on average.
For most ALS genes, only one mutated copy is needed to cause disease. This is called a âdominantâ gene. For other genes, both copies must be mutated to cause disease. This is called a ârecessiveâ gene. During formation of eggs and sperm, gene pairs split up, so that an egg (or sperm) contains only one gene copy.
The mutated gene is recessive. 4. The sufferer is hemizygous, e.g., Klinefelterâs syndrome,Turnerâs syndrome, super female, haemophilia, muscular dystrophy. Chromosomal disorders: These genetic disorders are caused due to absence or excess or abnormal arrangement of one or more chromosomes.