Incidentally, when I searched for the origin of the word found that Venus's name is derived from the Greek word phyllon meaning leaf, a word that means grayi gray scientific sense Diphylleia grayi Latin means grey paper flower. I don't have the name flower skeleton.
These tests have an accuracy range of between 90 and 99 percent. They can exclude a man who is not the biological father, and can also show the likelihood of paternity if he is not excluded. Each party in a contested paternity case must submit to genetic tests at the request of either party. If the father could be one of several men, each may be required to take a genetic test. There are several different ways to establish whether an alleged father is the natural and legal father of the minor child.
If two brothers happen to share markers at all of the sites tested, then the wrong man can be identified as the dad. But again, unless they are identical twins, the brothers will not match up at every DNA position. If a company looks at enough DNA, they will be able to tell who the dad is. And a company will do this if you tell them that either brother might be the dad.