Ice breakers can be used to create familiarity within the group and ease everyone into the group process. The desired end result is a more open discussion forum and pleasing environment within the group in which the group process can continue.
1 To form identical or monozygotic twins, one fertilised egg (ovum) splits and develops into two babies with exactly the same genetic information.  To form fraternal or dizygotic twins, two eggs (ova) are fertilised by two sperm and produce two genetically unique children.
With twins, a common question parents have is whether the twins are identical or fraternal. DNA Diagnostics Center offers a twin zygosity DNA test that definitively determines whether twins are identical or fraternal. A twin zygosity DNA test is a simple procedure performed sometime after the babies are born. Some parents choose to start testing right away, while others prefer to wait to initiate testing until the twinsâ features emerge later in life.