Proteins are polymers. The monomer of ANY protein is always an <em><u>amino acid. </u></em>
<h2>Amino Acids</h2>
Amino acids have a central atom of Carbon, which is covalently bonded with an amine group (NH2), Hydrogen, Carboxyl group (COOH), and the R-Group, which there are 20 kinds and form 20 various kinds of Amino acids.
The liquid should be neutralized.
In the stomach, the pH value is around 2.0, which is because of the hydrochloric acid in the stomach. It can provide a optimum pH for the stomach enzymes.
However in the small intestine, the enzymes there works in a optimum pH of around 8.0, therefore the liquid must be neutralized before going into the small intestine, or else the enzymes in the small intestine will be denatured due to extreme pH.
Neutralization can be done by the sodium hydrogen carbonate, which is a alkali produced in small intestine.
The rotation and axis of the Earth is not positioned correctly every month so a solar eclipse or lunar eclipse can happen.
Answer:
Symptoms include fatigue, stomach upset, dehydration, and skin changes.
Explanation:
Stress, infection and changes in your blood's fluid and electrolyte balance can also influence hormone levels.
<span>The answer is B. There are three sorts of seismic waves. These are grouped on the premise of their entrance in the world's surface and their entry to seismographs. To begin with are essential waves, which arrive first and enter the most profound. At that point are the auxiliary waves, which enter less and touch base after essential waves. At long last are the surface waves, which don't infiltrate the world's surface and arrive the most recent.</span>