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Well, using molecular techniques we can now sequence and evaluate the genomes of organisms. So if we know the genes in a human, a monkey, and a carrot, for example, then we can see genetically which organism is more related to the other.
Mind you Darwin didn't even know what genes were when he did his research in the Galapagos
What else can I help you with?
What role does molecular evidence play in determining how closely two species are related to each other?
Molecular evidence helps determine the genetic similarities and differences between species by comparing their DNA sequences. The more similar the DNA sequences are between two species, the more closely related they are believed to be. This information can be used to construct phylogenetic trees and identify evolutionary relationships among different species.
What is molecular evidence?
Molecular evidence refers to the use of genetic material such as DNA or proteins to understand evolutionary relationships between different species. By comparing molecular sequences, scientists can determine how closely related organisms are and study their genetic diversity and evolutionary history. This type of evidence is widely used in the field of molecular biology and genetics to gain insights into the evolutionary processes that have shaped life on Earth.
How can molecular evidence be used to establish evolutionary relationary?
Molecular evidence can be used to establish evolutionary relationships by comparing similarities and differences in DNA, RNA, or protein sequences among different species. The more similar the sequences are between two species, the more closely related they are believed to be in terms of their evolutionary history. This helps scientists create phylogenetic trees to show how species are related to each other through common ancestry.
Members of a species are closely related and can mate to produce what offspring?
Members of a species are closely related and can mate to produce fertile offspring.
Which two species are most closely related to each other?
Humans and chimpanzees are the two species that are most closely related to each other.
What role does molecular evidence play in determining how closely two species are related two each other?
the role in which molecular evidence play in determining how closely two species are related to each other is through the cladogram
What role does molecular evidence play in determining how closely two species are related to each other?
Molecular evidence helps determine the genetic similarities and differences between species by comparing their DNA sequences. The more similar the DNA sequences are between two species, the more closely related they are believed to be. This information can be used to construct phylogenetic trees and identify evolutionary relationships among different species.
What kinds of evidence Indicate indicate how closely species are related?
The kinds of evidence that indicates how closely species are related are evidence of DNA and protein structure.
What is molecular evidence?
Molecular evidence refers to the use of genetic material such as DNA or proteins to understand evolutionary relationships between different species. By comparing molecular sequences, scientists can determine how closely related organisms are and study their genetic diversity and evolutionary history. This type of evidence is widely used in the field of molecular biology and genetics to gain insights into the evolutionary processes that have shaped life on Earth.
How can molecular evidence be used to establish evolutionary relationary?
Molecular evidence can be used to establish evolutionary relationships by comparing similarities and differences in DNA, RNA, or protein sequences among different species. The more similar the sequences are between two species, the more closely related they are believed to be in terms of their evolutionary history. This helps scientists create phylogenetic trees to show how species are related to each other through common ancestry.
What is the most conclusive evidence used in establishing the relationship of closely related species?
DNA sequencing is often the most conclusive evidence used to establish the relationship of closely related species. By comparing the genetic sequences of different species, scientists can determine the degree of similarity and divergence, providing insights into their evolutionary relationships. Additionally, the presence of shared anatomical features or similarities in embryonic development can also support the relationship between closely related species.
When scientist try to determind how closely related species are what evidence do they examine?
"Scientist have combined the evidence of DNA, protein structure, fossils, early development, and body structure to determind the evoltionary relationships among species."
What is a genus?
A genus is a low-level taxonomical rank that groups together closely-related species. These closely-related species have a common ancestor.
Members of a species are closely related and can mate to produce what offspring?
Members of a species are closely related and can mate to produce fertile offspring.
Which two species are most closely related to each other?
Humans and chimpanzees are the two species that are most closely related to each other.
Two species are very similar name three types of evidence you could find to provide evidence?
To provide evidence of the similarity between two species, you could analyze their genetic material through DNA sequencing, which can reveal similarities at the molecular level. Additionally, comparing their physical characteristics or morphology can highlight structural similarities. Lastly, examining their behavioral traits and ecological roles can further demonstrate how closely related the species are in terms of their adaptations and interactions within their environment.
Is the Hudson Bay wolf closely related to the Arctic fox?
No, they are entirely different species and not closely related.
