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Approximately 99.9% of the letters in human DNA are identical among individuals. The small differences in DNA sequences account for the variability seen in humans, such as differences in traits, health conditions, and susceptibility to diseases.
Approximately 99.9 of human DNA sequences are identical across individuals.
It depends on the specie of animal. In general, more far is a specie (speaking in evolutionary terms) to human and more big is the difference. The similiarity of the DNA of human with the chimpanzee is around 97%.
Identical babies are the result of one fertilized egg splitting into two embryos during early development. These embryos have the same genetic makeup and are known as identical twins. They share the same DNA and are usually of the same sex.
Identical twins (monozygotic) occur when a single egg, fertilized by a single sperm, splits into two identical halves. Two separate babies with identical DNA are formed. Identical twins are always the same sex and blood type. http://www.twin-pregnancy-and-beyond.com/identical-twins-or-fraternal-twins.html
No, guinea pig DNA and human DNA are not identical. While there may be some similarities in certain genes, the overall genetic makeup between the two species is different. Guinea pigs and humans have evolved separately and have unique genetic characteristics.
It is very unlikely that two brothers would have babies with the same DNA. That could only happen if identical twin brothers married identical twin sisters, and even then the mixing of DNA during reproduction makes this an extremely unlikely outcome.
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Identical twins are formed by the human egg splitting after being fertilized. The DNA also splits, and each new egg contains the DNA of the original. This means that the twins, once born, have identical DNA. It's worth nothing that they won't have the same physical fingerprint.
Identical twins!
two identical DNA fragments will have identical restriction fragments. Also, genetically identical twins will have identical restriction fragments
No, due to the random combination of genetic material during sexual reproduction, it is extremely rare for two individuals to have identical DNA. Identical twins are the only naturally occurring individuals who have the same DNA.