Here’s the Punnett square I’m not really sure how to do the ratios sorry
If an event caused the population to diverge into two different species over a long period of time, then is likely that a natural disaster separated it.
<h3>What is speciation?</h3>
Speciation is the evolutionary process by which a population generates two different species in a given period of time.
- Speciation usually occurs as a consequence of geographic separation and further reproductive isolation.
In conclusion, if an event caused the population to diverge into two different species over a long period of time, then is likely that a natural disaster separated it.
Learn more about speciation here:
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Answer:Proteins are crated by linking together amino acids into protein links called polypeptide chains
Explanation:
That would be C. Uracil.
In RNA we’ve got Uracil instead of Thymine.(which is in DNA)
Chromosomes contain DNA molecules highly packaged and wound around histone proteins. Each chromosome has two chromatids joined together at a point called centromere. Crossover is a process that take place during meiosis 1 ( first phase of meiosis), it enhances the exchange of genetic material. During cross over the non-sister chromatids of chromosomes fuse at chiasma where exchange of genetic material takes place.Therefore, it will be correct to say that crossover creates sister chromatids that are different, because non-homologous sister chromosomes have swapped genetic material with one another.