Yes, there are DNA tests that can determine whether a great uncle, or a great aunt, is likely related to a particular child. DNA samples are needed from both the child and the adults whose relationship is to be assessed.
Yes, it is possible for you to conduct a DNA test on your partner's child to determine biological parentage.
epiphyseal plate
The child probably ingested the drug if they came up positive for cocaine on a drug test. There are some medications, though rarely prescribed to children, that can cause a positive for Cocaine. If the child has recently had surgery, medicated for urination problems, suffers from a mental condition and is medicated for it. There are a few reasons that it is possible, but the younger the child the less likely. All this is possible assuming that the cocaine was ingested For a follicle test it is extremely impossible. The hair is tested, once a false positive is given a new sample is taken and the hair is washed. The wash water is tested and the cleaned hair is tested. If the hair is positive the child ingested it. If the hair is negative and the water is positive then the child was in an environment where illegal drugs were being used.
4th cousin
He or she is your great-niece/nephew
child. The father is related to his sister which would be an aunt to this child, but the child s the aunts niece and this is their relation.
Yes
Your child is your cousin's second cousin. (And he/she is your child's second cousin)
Each state is different.
A child is a human
When you are describing symptoms, it is helpful to be as specific as possible. "A little odd," will not be helpful to your doctor. Does he scratch? Put a lampshade on her head? If your child has any of the following after eating, get them tested: hives, itchy skin, swelling, reddening of the eyes, tight throat, diarrhea, vomiting, or difficulty breathing.
In general, it is not possible to determine the gender of a child before conception. Gender-specific abortion is illegal in most countries. The only way to be certain of having a male child is to adopt one.