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No. You have a random selection of half your father's DNA and half your mother's. Each parent puts one half of each chromosome in their sex cells, e.g. eggs or sperm.
but the rest of answer is how you can identify two offspring of same parent . are they brother or not if their parent is dead.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoIf I am reading the question right,
your Dad has 23 of the same genes as you and your Mother also has 23 of the same genes as you.
Your reading is quite exact, with this exception: there are actually 23 PAIRS of chromosomes, and via Meiosis, ONE-HALF (Chromosome number 1N) of each of the newly segregated DNA strands originates, one each from both of the two parents to again make Chromosome number 2N, soon to be a zygote and then a blooming embryo.
Wiki User
∙ 11y agoNo. No person has the same DNA, but twins have very similar DNA.
Wiki User
∙ 15y agoIf you have been cloned.
Wiki User
∙ 12y ago1/100000000000000000000000
Wiki User
∙ 15y agoNo
Wiki User
∙ 11y agoA clone
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When DNA duplicates what else duplicates?
They get the same DNA as someone else. No harm at all
Can it be possible for two people to have the same DNA?
Not even identical twins have the same DNA--although theirs would be far closer than anyone else's. DNA changes over time. Odds of two siblings having the same DNA who did not split from the same zygote are vanishingly small. If the current population of the earth was your sister, it is unlikely another person would have DNA close enough to yours they could be mistaken for your identical twin. The odds of two unrelated people sharing the same DNA is substantially smaller yet.
Can you change a persons entire DNA through gene therapy could you substitute another person's DNA sequence in a host and change a person into someone else in theory?
No, this is not posible, because you can't remove all the DNA in atoms in the blood or else they wouldn't have any charicteristics even if you replaced it with others the DNA would just confuse the Body.
How is it possible that 2 people with the same genome could be different?
No two people have the same genome - everybody's DNA is slightly different.
Why do tetrads exchange DNA?
To increase (gene) variation; in other words to make the chances of you looking different from someone else higher.
When DNA duplicates what else duplicates?
They get the same DNA as someone else. No harm at all
How does DNA look in fish gonads?
It looks the same as it does everywhere else. DNA is DNA. Its structure is the same everywhere.
If you reverse time and one of your parents marries someone else and produces you in the process are you still yourself?
no....because you will have different DNA, matching the DNA of the other parent..... because there is no one in the world who is the same!
What can DNA insertion mutations be caused by the invasion of?
viruses i found your same question on this same website asked by someone else. LOL No one would answer yourSincerely, Teru_-san
Is it possible that two people could have the same dna?
It is possible for identical twins to have identical DNA, but very often that is not the case.
What does it mean when the swab taken from you matches your DNA and the swab taken from someone else matches their DNA?
It means that you are related
Are you the same as anyone else?
yes same boby type and same cells diffent DNA
Is it possible to mix human and cockroach DNA together?
It is not possible because they are not in the same family. Can only mix DNA in ones family.
Why does DNA synthesis occur?
DNA synthesis is basically DNA replication (copying) its where they match ones DNA and copy's it to where someone else can have the exact same DNA strand. Almost like having a twin but not being related. Its pretty much forcing the same DNA by using science.
Can anyone else have the same exact genes that you have?
Yes, identical twins are born with the same DNA.
Can it be possible for two people to have the same DNA?
Not even identical twins have the same DNA--although theirs would be far closer than anyone else's. DNA changes over time. Odds of two siblings having the same DNA who did not split from the same zygote are vanishingly small. If the current population of the earth was your sister, it is unlikely another person would have DNA close enough to yours they could be mistaken for your identical twin. The odds of two unrelated people sharing the same DNA is substantially smaller yet.
Is the DNA different between brother than cousins?
Yes, no 2 people have the same DNA. Except for identical twins. Everyone else in the word has their own unique DNA.
