Differences between members of the same species are called
a. predators.
b. selections.
c. traits.
d. variations.

Name the part of the the brain labeled "e".

Select the correct answer from each drop-down menu proteins are

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium