Paternity DNA Test. Prices, Reviews, Ratings
Paternity DNA Test – a method to determine the genetic relationship between two or more individuals, enabling a man to confirm if he is a child’s biological father.
Paternity DNA Test – a method to determine the genetic relationship between two or more individuals, enabling a man to confirm if he is a child’s biological father.
General Information
The human genome comprises hereditary material in 23 chromosome pairs, encoding all necessary information. A child inherits half from the father and half from the mother.
This distribution enables tests to identify kinship between parents and children, siblings, etc.
Two outcomes exist: exclusion (100% certainty) or non-exclusion of paternity (99.9999%+ probability, subject to human error).
Notably, DNA testing can occur not only post-birth but also antenatally.
Procedure Process
Preparation
Reasons for this test vary, often delicate. Once decided, locate a specialized genetic lab for maximum accuracy.
Paternity DNA Test
The standard test analyzes 16 DNA fragments (loci). For greater precision, 20 or 25 loci can be used.
The method identifies genetic information carriers in the child’s genome, examined under a powerful microscope. Maternal chromosomes are identified first, then the remaining set is compared to the father’s. Matching indicates high paternity likelihood; non-matching excludes it with no error.
Common materials include saliva, nails, hair, cheek swabs, or peripheral venous blood.
Testing types: duo (child and father) or trio (child, father, and mother). Including maternal samples boosts accuracy.
Rehabilitation Period
No rehabilitation measures are needed.
Indications
The test addresses pressing questions or resolves complex issues.
- Possible newborn substitution;
- Finding a biological father unaware of the child;
- Legal disputes over paternity establishment or contestation;
- Determining kinship for inheritance purposes;
- Doubts about IVF procedure accuracy.
Contraindications
No contraindications or restrictions exist; sample collection is painless, and DNA remains consistent across all body cells lifelong.
Complications
No aftermath is observed.
Prices and Clinics
Experienced specialists at specialized medical centers provide this service. Check locations, hours, and costs on the medical portal.
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