PKU and the other causes of hyperphenylalaninemia are inherited in a recessive fashion. This means an affected person inherited two traits for the disorder (e.s., one from each parent). A person with one trait for the disorder, is called a 'carrier' for PKU. Carriers do not have symptoms of the disorder. SYMPTOMS:
Pontoon Design: There are three primary types of pontoon designs used on current pontoon boats. One is the foam filled (U) shaped pontoon, another is the round baffled single chambered pontoon, and then there is the single round pontoon with several airtight individual compartments.
Designed specially for pontoon boats, frames are made of heavy duty. 1-1/4 square anodized aluminum tubing to match the 1-1/4 square. railing sizes of most popular pontoon boats. Include mounting hardware. and front tension straps. They also include. a rear support bracket and a storage boot in. matching color.