Monogenetic disorders are caused by a mutation in a single gene. The mutation may be present on one or both chromosomes (one chromosome inherited from each parent). Examples of monogenic disorders are: sickle cell disease, cystic fibrosis, polycystic kidney disease, and Tay-Sachs disease.
The answer is D.I.D. aka dissociative identity disorder.
C. The individual with high muscular fitness would also have a lower chance of becoming injured.
