The questions below refer to the fatty acids shown here: 1 2 3 OH 4 HO.

Samples of three different triglycerides, A, B, and C, were tested to determine the melting point of each one. The results of the tests are shown in the graph. The length of the fatty acids in A, B, and C is the same. Which of the three triglycerides is likely to have the most saturated fatty acid side chains? triglyceride C triglyceride B triglyceride A There is no way of knowing based on the information available

a. Write one example each of a saturated fatty acid and its occurrence in nature (what plant or animal) b. An example of a  Mono unsaturated fatty acid and occurrence of this fatty acid in nature (what plant or animal)      c. an example of a polyunsaturated fatty acid and its occurrence in nature (what plant or animal)

Glycocongugates are, by definition:   Question 26 options:   Carbohydrates covalently linked to biological molecules which are not carbohydrates   Any carbohydrate linked to any other biological molecule which is not a carbohydrate, regardless of the type of bond formed   Specifically proteins linked to carbohydrates through covalent bonds   None of the above

Both deoxyribose and ribose belong to a class of sugar called?

Of the following natural fatty acids, which is predicted to have the HIGHEST melting point? Not enough information to answer correctly O [18:0] [18:1] [20:1] [20:0]

Match each of the following aspects of triacylglycerols (TAGs) with the main structural feature which makes it possible. You may use each match only once. Ester linkages are vulnerable to hydrolysis. TAGS are not amphipathic. TAGS are hydrophobic and are stored anhydrously. Most of the carbons in TAG are highly reduced. 1. 2. 3. 4. TAGS can produce more energy per carbon than glycogen. TAGS can be stored safely, without danger of dissolving cell membranes. TAGS are a much lighter energy store than an equivalent amount of glycogen. The free fatty acids can be readily liberated from the TAGS when they are required for energy production.

Give explanation

Based on what you know about trans fats, do you think there are hydrogenated oils in this product? Explain.

Consider the depeptide below: (look at images) Use first image to answer second image questions.