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(The images do not necessarily correspond with the actual product)
(The images do not necessarily correspond with the actual product)
X-chromosome-Analysis
Siblings-, Grandmother-Grandchild-test, maternal descent
We determine without parents, whether or not two sisters descend from the same father or not, if they have different mothers (two alleged half sisters paternally).
In case they have the same mother, the mother must also be tested to determine if they are full sisters or half sisters.
12 markers on the sex chromosome X are analysed and the individual probability is calculated.
With samples of the paternal grandmother and the granddaughter we determine whether or not the son of the grandmother comes in question as the biological father of the granddaughter.
12 markers on the sex chromosome X are analysed. The result is an indirect paternity test if no other son of the grandmother comes in question for paternity. Even for this test the probability of being the paternal grandmother on the base of genotype frequency will be calculated, normally the probability reaches more than 99,99%.
In case they have the same mother, the mother must also be tested to determine if they are full sisters or half sisters.
12 markers on the sex chromosome X are analysed and the individual probability is calculated.
With samples of the paternal grandmother and the granddaughter we determine whether or not the son of the grandmother comes in question as the biological father of the granddaughter.
12 markers on the sex chromosome X are analysed. The result is an indirect paternity test if no other son of the grandmother comes in question for paternity. Even for this test the probability of being the paternal grandmother on the base of genotype frequency will be calculated, normally the probability reaches more than 99,99%.
Confidence 
