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What can help to determine evolutionary relationships between species?
Wiki User
∙ 12y ago
When two species evolve together, having some relationship while evolving, they both leave traces of what the relationship was in their genetics.
For instance, if you see one species with huge teeth, and another with thick skin, one might draw the conclusion that the relationship encompassed one species trying to eat the other.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agonitrogen base sequence of rRNA.
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What organelles are used in investigating evolutionary relationships?
Mitochondria and ribosomes are the organelles useful in investigating potential evolutionary relationships. For example, mitochondria can be used to determine relatedness between individuals and species.
How do scientists determine the evolutionary relationship among species?
They use a taxonomic map to help classify organisms. The placement of organisms on this was originally based on similarities between species. Today we are able to look at their actual genes, which has resulted in a better understanding of evolutionary relationships - or the lack of them- and has resulted in some re-classification.
Why do scientists combine evidence from fossil fuels body structures and early development and DNA and protein?
Scientists want to determine the evolutionary relationships among different species.
Phylogeny refers to what aspect of individuals?
Evolutionary relationships
How do the similarities found in different species of mammals reflect evolutionary relationships?
I and II only
The number and structure of what can help to determine evolutionary relationships between species?
The number and structure of chromosomes help determine evolutionary relationships between species. Chromosome comparison helps to provide evidence of the relationships in a species.
The number and structure of can help to determine evolutionary relationships between species?
chromosommes
What organelles are used in investigating evolutionary relationships?
Mitochondria and ribosomes are the organelles useful in investigating potential evolutionary relationships. For example, mitochondria can be used to determine relatedness between individuals and species.
How do you determine the evolutionary relationships among species?
examining the fossil records.
Is a type of evidence used by scientists to determine evolutionary relationships?
The evidence do scientist use to determine evolutionary relationships by scientist have combined the evidence from DNA, protein structure, fossils, early development, and body structure to determine the evolutionary relationship amoung species.
Can behavioral differences between species help identify evolutionary relationships?
True
Behavioral differences between species can help to identify evolutionary relationships.?
Yes
What are 3 pieces of evidence that scientists combine to determine evolutionary relationships among species?
Genetic features, morphological features and behavioural features.
What is phylogeny?
I think you mean phylogeny. Phylogeny is the evolutionary history of a species or group of related species.
How do scientists determine the evolutionary relationship among species?
They use a taxonomic map to help classify organisms. The placement of organisms on this was originally based on similarities between species. Today we are able to look at their actual genes, which has resulted in a better understanding of evolutionary relationships - or the lack of them- and has resulted in some re-classification.
What is Phylogeny 1?
Evolutionary relationships among species and higher groups of species.
What is phylogenetics?
based on natural evolutionary relationships Answer Phylogenetics is the study of the closeness/relatedness of genetic codes.
