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What is called A store of genetic samples from different species?
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If a population becomes isolate from other populations of the same species and then genetic divergence occurs that prevents them from breeding with other populations what is it called?
It is called speciation.
What terms defines chance in allele frequency that have a big effect in small populations?
Genetic driftChanges in the frequency of alleles within a population is called genetic drift. Over time, this can cause a significant phenotypic shift from other populations of the same species that have not had the same genetic drift. Given enough time, genetic drift can be significant enough to cause the affected population to be reproductively isolated from the rest of its species and eventually will develop into a new species.
The number of different species in a biosphere is called?
species diversity
What is a ecosystem made up of different species called?
its called a population
When all the in individuals of a species have died what is it called?
The death of every member of a species is called extinction. When a large number of different species is dies out at the same time it is called mass extinction.
What is the ability of viruses to transfer genetic material among different species?
According to my teacher, it's called trans-species. :)
When scientists take the genes of two different species and combine them we call this?
hybridization
What is the variety of genetic material within a species or population is called?
genetic diversity
Are hybrid seeds GMO?
Hybridization is a different technique than what is called genetic engineering. Seeds sold as hybrids are probably not genetically engineered using the method of extracting a gene from one species and inserting it into a totally different species.
One method of protecting the genetic identity of a population is the inability of spermatozoa to fertilize ova of a different species This is called?
Gametic incompatibility is a method of protecting the genetic identity of a population. In this method, sperm transfer occurs but the egg is not fertilized.
Can cats and dogs have babies together?
No, they are completely different species and cannot interbreed.
What is it called when species are different from their ancestors?
Speciation.
What is a structure or behavior that increases the chance of species survival?
its adaptations (camoflauge)
What term defines change changes in allele frequency that have a big effect in small population?
Genetic driftChanges in the frequency of alleles within a population is called genetic drift. Over time, this can cause a significant phenotypic shift from other populations of the same species that have not had the same genetic drift. Given enough time, genetic drift can be significant enough to cause the affected population to be reproductively isolated from the rest of its species and eventually will develop into a new species.
If a population becomes isolate from other populations of the same species and then genetic divergence occurs that prevents them from breeding with other populations what is it called?
It is called speciation.
What terms defines chance in allele frequency that have a big effect in small populations?
Genetic driftChanges in the frequency of alleles within a population is called genetic drift. Over time, this can cause a significant phenotypic shift from other populations of the same species that have not had the same genetic drift. Given enough time, genetic drift can be significant enough to cause the affected population to be reproductively isolated from the rest of its species and eventually will develop into a new species.
What defines chance changes in allele frequency that have a big effect in a small populations?
Genetic driftChanges in the frequency of alleles within a population is called genetic drift. Over time, this can cause a significant phenotypic shift from other populations of the same species that have not had the same genetic drift. Given enough time, genetic drift can be significant enough to cause the affected population to be reproductively isolated from the rest of its species and eventually will develop into a new species.
