Szukana fraza: [Abstrakt = A single\-nucleotide polymorphism \(SNIP\) is a variation in a single nucleotide that occurs at a certain position in the DNA. Each variant is, to some extent, present within a population \(e.g. > 1%\). Due to the correlations of some SNIP’s with sport performance and athletic physical capacity, various authors considered their importance in the context of professional sport. Among many SNIP’s angiotensin I converting enzyme \(ACE\) polymorphism is a well\-studied example associated with an enhanced physiological response to aerobic exercise. Among other sport\-related interesting SNIP’s following are highly documented\: AMPD1 \(C34T\) Gln12 Allele, BDKRB2 rs5810761, UCP’s and eNOS rs1799983]