External parts of the pig
Answer:
The correct answer is "negative".
Explanation:
At pH 2 the net charge of the R groups of all the amino acids that comprise the peptide in question would be positive. This happens because of the high content of protons in a solution of pH 2, a value that is below the isoelectric point of all the amino acids. Since the peptide would have a positive net charge, it would migrate to the negative terminal of the gel because opposite charges attract each other.
Biological augmentation, bioremediation , or reforestation are names for the method.
MITOSIS is used to generate more cells. It is a kind of cell division that the new cells are identical.
Testes now to get this to twenty letters
