How many water molecules would be produced from the dehydration reactions associated with making a protein that has a primary structure consisting of 200 amino acids and that has a quaternary structure consisting of 5 identical subunits?

A dipeptide bond is formed when two amino acids are linked together. As shown in the picture attached, when two amino acids are joined by a peptide bond, a H and OH ion atoms are lost from each of the two amino acids. Thus, for every 2 amino acids, 1 atom of water molecule is liberated. Thus, the total amount of water molecules liberated by 200 amino acids is 100.

200 amino acids * 1 water molecule/2 amino acids = 100 water molecules

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The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.