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Unformatted text preview: a. Estrogen is a type of lipid b. Some lipids display both hydrophilic and hydrophobic properties in solution c. Unsaturated fatty acids have one or more double bonds in their long carbon-chain skeleton, whereas saturated fatty acids have no double bonds in there carbon chain d. a, b, and c are true e. only a and c are true 3. Which of the following types of bonds are polar. That is, in which would the resulting two atom molecule be a polar molecule? a. a bond between to carbon atoms b. a bond between two oxygen atoms c. a bond between an oxygen and a hydrogen atom d. a, b, and c are true e. neither a, b, nor c is true...
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- Spring '08