Autism spectrum disorder (ASD) is a series of neurodevelopmental disorders presented as behavioral abnormality such problems with social, communication, and repetitive behaviors. There are four ASD-related monogenetic diseases worthy analysis: fragile X syndrome, PTEN hamartoma tumor tuberous sclerosis complex, Rett syndrome. These respectively caused by one gene have something in common phenot...

Introns qualify as Noncoding nucleotide sequences. In splicing, some segments of the RNA transcript (introns) are eliminated, other (exons) joining together in formation coding RNAs (mRNA, rRNA and tRNA). Also, Non-coding genes parts intronic. On average, there 7.8 introns 8.8 exons per human gene. Single polymorphisms (SNPs) existed various positions through gene, promoters, alternating region...