Can You Have Twins from Different Fathers?

Can You Have Twins from Different Fathers?

The realm of reproduction and genetics continues to challenge our fundamental understanding of biology. One particularly interesting niche in the world of genetics is twins. Many people are not aware that there are more than two types of twins. Most people know of...
Do Identical Twins Have the Same DNA?

Do Identical Twins Have the Same DNA?

Twins are the sibling duo that fascinates so many people. There are two types – fraternal and identical. One common question regarding identical twins is whether they actually possess the exact same DNA. Are you a parent of identical twins or an identical twin...
Using Laboratory DNA Testing to Confirm Ancestry

Using Laboratory DNA Testing to Confirm Ancestry

Once you’ve located unknown family members, wouldn’t you like to know for sure if you’re biologically related to them? Researching your family tree takes a lot of time and is associated with costs.  Rest assured, STR laboratory DNA testing can confirm with certainty...
Understanding Different Sibling DNA Relationship Tests

Understanding Different Sibling DNA Relationship Tests

Sibling DNA testing is performed to determine if two or more people share one or both parents. These tests are typically used as an indirect method to prove family relationships when the possible father isn’t able to undergo a paternity test. Less commonly, sibling...