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In simple terms, a person's ancestry is passed on through their family's DNA and genes. Traits that ancestors have are passed onto future generations, so ancestry and DNA are linked significantly.
Wiki User
∙ 10y ago
Wiki User
∙ 15y agoGenetic variation.
That being the DNA's that were crossed over during meiosis contain the genetic info. for that offspring.
Wiki User
∙ 15y agoYes, but you would have to know the person's ancesters. And, it gets less accurate as you get from a further generation to generation.
Wiki User
∙ 12y agodefinitely positive answer
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What does distantly related mean?
The term distantly related describes life forms that share common ancestors. Distantly related organisms share trace amounts of common DNA.
What is DNA DNA hybridition?
DNA hybridisation is where DNA is compared from different species to determine how closely species are related
What does breeding methods and recombinant DNA have in common?
common:manipulate the DNA of other species to serve our purposes. differences:Breeding is a very slow process and genes can't be replaced between different species.Recombinant DNA can incorporate genes from any species and vast changes can occur within a single generation.
A strand of DNA formed by the splicing of DNA from two different species called?
recombinant DNA
What is a fossil gene?
A fossil gene is basically DNA leftover from our ancestors, and it has to do with evolutionary biology.
Which characteristics do scientists to use to group species?
Scientists use Ancestors and DNA to group DNA.
What characteristics do scientists use to group species?
Scientists use ancestors and DNA to group species.
What evidence is there that most organisms came from common ancestors?
Common DNA
How do paleontologists study ancient species?
Palaentologists study ancient species by the fossil remains, footprints, by the traces of animals and DNA with comparision with their ancestors
How do you prove this statement The ancestors of Primates is a tree-dwelling insectivore?
It can be proved by DNA testings on bones. After that you can look at the teeth to find out what they ate.
If two species have similar DNA what hypothesis is supported?
The hypothesis supported is that the two species share a common ancestor and have evolved from a common gene pool. This similarity in DNA suggests that they are closely related evolutionarily.
What is the one way in which scientist get information about the evolutionary history of species?
Scientists study the genetic material of organisms to determine their evolutionary history. By comparing DNA sequences between different species, researchers can identify similarities and differences that help reconstruct the relationships between species and their common ancestors.
How does DNA help find common ancestors?
well DNA is like hair pieces and etc right. well if they were to run that through a machine i believe they can see who's got the closest genes and DNA to you.
How does DNA show how animals are related?
Through the study of DNA gene sequences they can determine which sections of the DNA have been inherited from a common ancestral species.
Is it true that the degree of dissimilarity in DNA sequences is an indication of how long ago two species shared a common ancestor?
There is a direct proportional relationship between common ancestry and degree of DNA similarities. The common ancestry will determine the degree of the similarities in the DNA.
What does distantly related mean?
The term distantly related describes life forms that share common ancestors. Distantly related organisms share trace amounts of common DNA.
Which term refers to a similar structures that related species have inherited from a common ancestor?
DNA sequences
