What is a typical outcome for survivors of triploidy?

Survivors of triploidy often present as mosaic and smaller in size due to the genetic abnormalities associated with the condition. Triploidy, characterized by the presence of an extra set of chromosomes, can disrupt normal development and growth due to the unbalanced genetic material. While some individuals may survive to birth, they may demonstrate a range of physical growth irregularities and other health challenges stemming from the chromosomal imbalance. This is linked to the variability in expression and severity of the symptoms seen in individuals with this condition.

The other options describe situations that are not typical for those with triploidy. Survivors do not generally develop normally or maintain typical health; rather, they often face several health issues and developmental delays. The assertion regarding increased intelligence is also misplaced, as cognitive function tends to be affected negatively in these individuals. While some may have shorter lifespans, the mention of "regular growth patterns" is misleading, as growth is often impaired rather than consistent with typical expectations.