Proteins: Tertiary and Quaternary Structures. The tertiary structure of a protein is a description of the complex and irregular folding of the peptide chain in three dimensions. It is essentially a picture of what the shape of the entire protein actually looks like.
Making cucumber water is pretty simple: 1  Slice a cleaned, peeled (or unpeeled depending on your preference) cucumber into 1/2 inch slices. 2  Combine cucumber slices in water, and type with ice. Allow to marinate for at least an hour.
Infuse the water with citrus. Lemons, limes and oranges all add strong flavor to water without adding calories. If serving immediately, slice the fruit in half and squeeze the juice into the prepared cucumber water. Slices of fruit may be left with the cucumbers to steep for a longer period.