FILL IN THE BLANKS   1. What functional group is contained in most hydrolyzable lipid?  = __________________ 2. Which type of unsaturated fatty acid is most common in olive oil? = ______________________________ 3. As the number of double bonds in the fatty acid increases, the melting point _____. 4. Triacylglycerols, or triglycerides, are triesters formed from glycerol and three molecules of ______. 5.  Linolenic acid, CH3CH2CH=CHCH2CH=CHCH2CH2CH2CH2CH2CH2CH2COOH, is omega __ acid

Please give me all answer  1 . Which one of the given amino acids has a sulfur atom?A. cysteineB. serineC. glutamineD, leucineE.  proline   2. The hydrogen bonding between the carbonyl group of an amino acid with the amino group of the fourth amino acid farther along the  chain leads to __A. parallel ẞ-pleated sheetsB. antiparallel ẞ-pleated sheetsC.a-helixD.B -helixE. none of these   3. Which of the choices is a class of complex lipids?A. steroidsB.terpenesC. waxesD.prostaglandinsE. furans

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BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Which of the following biomolecules is a lipid? A. cellulose B. protein C. cholesterol D. glucose 2. How do lipids function for cells? A. store information B. store energy C. breakdown wastes D. join with substrates