Answer:
You would expect to find glutamic acid on the fringes of the three-dimensional protein structure while valine would be found mostly inside the protein structure.
This is because hydrophilic molecules are ‘water-loving’ because they carry a charge and can, therefore, interact ‘positively’ with water by forming hydrogen bonds with the polar water molecules. Hydrophobic molecules on the other hand are water-hating. They carry no charge hence have no way of ‘positively’ interacting with the polar water molecules.
Remember the structure of the cell membrane too? The negatively-charged phosphate ends of the phospholipid bi-layer sandwich the non-polar fatty acid chains because they don't ‘like’ interacting with water. This applies to the same principle.
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if youre asking what the element is, its
Nitrogen
Answer:
Explanation:
The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of every atom of that element
Coal! it's formed over years from decayed vegetation
<span>This statement is false. Natural clones are also referred to as identical twins. We all know that identical twins occur in humans on a fairly regular basis, as well as in mammals. Identical twins happen when an egg that has been fertilized then splits which will create two or sometimes even more embryos that will go on to carry nearly identical DNA.</span>
