What structural feature is different between a wax and a fat? A wax contains pho

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What structural feature is different between a wax and a fat? A wax contains phosphate ester and a fat does not. A was contains a Carbohydrate ring and a fat does not. A fat has glyCerol as its alcohol backbone but a wax does not. A fat contains fatty acid groups but a wax does not. Lysine is a basic amino acid; its R group is -CH2CH2CH2CH2NH2. If lysine was found in a solution with a very low pH, below the pKa for each of its ionizable groups, what would the net charge be on lysine? +2 +1 -1 -2 Which of the following are constitutional isomers? Maltose is composed of one glucose and one fructose two glucose units one glucose and one lactose a polymer of glucose At what relative pH level would any amino acid have the most overall negative charge? low pH neutral pH high pH pH has nothing to do with charge Which of the following are characteristics of functional groups? It is the position in a molecule in which a reaction occurs. They determine in large measure the physical properties of a compound. The suffix of a name of a compound is derived from the functional group. All of the above are true.

Explanation / Answer

7. a

8. a +2

9. b

10 b two glucose unit

11. c high ph

12. d

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