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Subjects>Science>Natural Sciences

Would half sisters have the same DNA?

Anonymous

∙ 14y ago

Updated: 6/13/2024

Some of the same but not completly, they would have some from the parent they share but not the other one.

Wiki User

∙ 14y ago

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More answers

Half-sisters share only one biological parent, so they would share about 25% of their DNA, specifically from that shared parent. They would not have identical DNA, as each inherits a unique combination of genes from their parents.

AnswerBot

∙ 9mo ago

Yes it is passed down from father to son

Wiki User

∙ 11y ago

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Q: Would half sisters have the same DNA?

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Continue Learning about Natural Sciences

Who would you share more DNA with brother or son?

You share more DNA with your son because you pass on half of your DNA to your child, while siblings share, on average, half of their DNA, but it can vary due to genetic recombination.

Who do you get your DNA from?

You inherit your DNA from both of your biological parents. Half of your DNA comes from your mother, and the other half comes from your father. This genetic material combines to determine your unique characteristics and traits.

Can i get a dna from my half brother?

A person can have a DNA test done to see if someone is their half brother. The DNA would have to be taken from both half brothers and both parents or the parent they both believe is their biological parent.

Two sisters look the same and same age and same parents but not twins or clones explain why?

The sisters could be the result of two separate sets of identical twins who married each other and had children. This would mean that genetically, the sisters are siblings, but due to the unique combination of DNA from both sets of twins, they appear very similar in appearance and age.

What specifies an RNA?

It is only half of what DNA would look like

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Related Questions

What relation would be your half-sister's half-sister be to you?

You have no blood line relation, You don't share DNA whatsoever. In this scenario putting an example; you and your half-sister share, let's say, the same father but not the same mother and your half-sister's half-sister share the same mother but not the same father. There is no shared DNA between you and your half-sister's half-sister.

Are sisters as closely related as mother and daughter?

no, not quite. a child gets it's genetic material from it's parents. half from the mother and half from the father. when reproductive cells divide the gametes(like sperm and eggs) that result are not exact copies each time either. when they are being produced in the body there is a factor or randomness that makes each gamete a little different. so sisters both get half their DNA from their mother and half from their father but it's not necessicarily the same half. so sisters have similar genetics but not the same. on the other hand mothers and daughters share some ofthe exact DNA, not all of it but some. so your DNA is more like your mothers than your sisters, unless you're an identical twin, then your the same amount of related to your sister and your mom!

Who would you share more DNA with brother or son?

You share more DNA with your son because you pass on half of your DNA to your child, while siblings share, on average, half of their DNA, but it can vary due to genetic recombination.

Do half siblings share the same DNA?

No, half siblings do not share the same DNA. They share only one biological parent, so they have some genetic similarities but also differences in their DNA.

Would two brothers have the simIlar dna?

Yes, two biological brothers share half of their DNA from each parent, which makes their DNA similar but not identical. They have different combinations of genes that result in some similarities and some differences in their genetic makeup.

What percentage of your DNA is the same as your parents?

You share approximately 50% of your DNA with each of your biological parents. This is because you inherit half of your DNA from your mother and half from your father during the process of genetic inheritance.

What is the half of this DNA strand?

To determine the "half" of a DNA strand, you would cut the double helix in half, separating the two strands. Each resulting single strand would contain half of the original DNA sequence.

Who do you get your DNA from?

You inherit your DNA from both of your biological parents. Half of your DNA comes from your mother, and the other half comes from your father. This genetic material combines to determine your unique characteristics and traits.

Why do siblings look alike?

because siblings share much of the same DNA. if the parents are the same, then each child will have half it's DNA for either parent, so siblings will share an average of half their DNA, ending up with the similar characteristics that their DNA codes for. for siblings with only one parent in common, an average of a quarter of their DNA is the same.

Do sisters have the same saliva?

Not based on real research but only logic and reason it is unlikely that cousins would have identical saliva. They may be similar, but they do have different DNA and different genetics. Each person is unique. It would be as if you said that they are the exact same person.

Two sisters look the same and same age and same parents but not twins or clones explain why?

The sisters could be the result of two separate sets of identical twins who married each other and had children. This would mean that genetically, the sisters are siblings, but due to the unique combination of DNA from both sets of twins, they appear very similar in appearance and age.

What do you call a sister who has a different mother?

If you have a sister with the same dad but different mom, then she's probably your half-sister, although she would have about 25% of the same DNA as yours.

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