Firts you begin with the separation of the messenger (RNA) from the (DNA) template and end with the release of the protein at the plasma membrane.
If two populations of birds stop interbreeding because of a difference in song patterns this would be described as behavioral isolation.
<u>"</u><u><em>False" because the pure substances are made up of single elements or compounds.</em></u><u> </u>Hope this helps! Thank you for posting your question at here on Brainly. Have a great day! -Charlie