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yes, although it helps to have a DNA sample of all parties (fathers included)

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Can a DNA test be conducted between a brother and a sister who have a common mother to see if they have the same father?

In creation a zygote from a father and mother ..DNA is made from 21 chromosomes from a father and 21 others from amother which the sperm and the ovule contains .. so every zygote from the same mother and father have at least 21 chromosomes common in their DNA because they came from the same source but they will differ in some characters according to the sequences of the bases on The DNA so the answer is yes


Can a child and alleged father have no common DNA markers?

It is extremely rare for a biological father and child to have no shared DNA markers. While small variations can occur due to mutations, genetic testing typically identifies common markers between a father and child. If there are no common DNA markers, it suggests that the alleged father is not the biological parent.


Who is the father of the modern fingerprint science?

Francis Galton is known as the "father of modern fingerprint science." He conducted extensive research on fingerprints and developed methods for their classification and identification, which laid the foundation for the use of fingerprints in forensic science.


Who were the brothers that created the first microscope?

The first microscope was not created by brothers but rather by Dutch spectacle maker, Zacharias Janssen, and his father, Hans. They are credited with inventing the compound microscope around 1590.


Who created the study of geneatics?

Gregor Mendel is known as the father of genetics. He was an Austrian monk who conducted experiments with pea plants in the mid-19th century that laid the foundation for the study of heredity and genetics.

Related Questions

Can a DNA test be conducted between 2 men to see if they are father and son or brothers?

Yes, it just can't be done easily on sisters. The genetic tags run through the male genome.


What do you call your father's brothers kids?

Your father's brother's child is your cousin. A first cousin is anyone who shares one or more common grandparents with you.


Can a DNA test be conducted between a brother and a sister who have a common mother to see if they have the same father?

In creation a zygote from a father and mother ..DNA is made from 21 chromosomes from a father and 21 others from amother which the sperm and the ovule contains .. so every zygote from the same mother and father have at least 21 chromosomes common in their DNA because they came from the same source but they will differ in some characters according to the sequences of the bases on The DNA so the answer is yes


What is the relationship between you and your father brothers?

Your father's brother is your uncle. You are his niece (if you are female) or his nephew (if you are male).


How many brothers did father junipero serra have?

Father Serra had 2 brothers


Are two brothers with two different father true brothers?

no, unfortunantely, they are not. true brothers are born to the same mother and the same father.


What do you call your brothers wife's father?

She is your aunt. This is true in most traditions. English does not distinguish between an aunt by marriage (father's brother's wife) or an aunt by blood relation (father's sister).


Do brothers have the same x chromosome or asked another way can DNA determine between two brothers the real father of a daughter?

Brothers do not share the same X chromosome. Therefore, DNA analysis can determine the father of a daughter between two brothers with high accuracy by comparing the genetic markers on the child's DNA with the potential fathers'. This is done through paternity testing which looks at specific genetic markers to confirm biological relationships.


Where was Amerigo Vespucci educated?

At a private school supposedly conducted by his father


Did Father Junipero Serra have any siblings?

father junipero serra had two brothers! and two siters


Who is the father of airplane?

the wright brothers


Who am i I have no brothers or sisters but my father's father is his fathers son?

jesus