Raj is 12 years old and has fallen behind on the growth chart. what part of the endocrine system is most likely being affected? adrenal gland parathyroid gland pituitary gland thyroid gland

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?