How do the inherited and acquired traits of identical twins differ from those of fraternal twins?

Identical twins share 100% of their genetic makeup, leading to very similar inherited traits, such as physical appearance and certain health predispositions. In contrast, fraternal twins, who arise from two separate eggs fertilized by different sperm, share about 50% of their genetic material, resulting in more variability in their inherited traits. Acquired traits, influenced by environment and experiences, can differ significantly in both types of twins, as they may have unique life experiences despite their genetic similarities. This means identical twins often exhibit more similar traits overall compared to fraternal twins.