What elements do lipids contain?
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- Identify two (2) functions of lipids in the body. Explain each function in 2 sentences.Label the parts of the below lipid molecule. Is this a saturated or unsaturated lipid? H— Н Н C- н Н н н н | | Н н I -с-с-с-с-с-с-н Т Н Н н нн н НLabel the lipophilic and hydrophilic region of each lipid molecule below. H₂C CHS O H₂C-Ne H₂C 00 H₂C. HƠ I" H
- Identify (1) the group where the lipid belongs, and (2) determine whether the lipid is saponifiable or non- saponifiable. CH₂OH H3C ОН НО О CH3Match the given descriptions to the type of lipids. CHOICES: Simple lipids Compound lipids Derived lipids Simple lipids and compound lipids undergo the process of HYDROLYSIS Synthesized from fatty acid and alcohol Synthesized from simple lipids and non-lipid compoundsAnother key component of lipids is a fatty acid. A fatty acid is recognizable by its carboxyl group. butyric acid caproic acid lauric acid 0 || -C-0-H OHHH H-O-C-C-C-C-H HHH OHHHHH Ö|||||| H-O-C-C-C-C-C-C-H ││││| HHHHH Carboxyl group OHHHHHHHHHHH H-0-C-C-C-C-C-C-C-C-C-C-C-C-H ….......... HHHHHHHHHHH a. Draw a box around the carboxyl group on each fatty acid. b. The molecular formula for butyric acid is C_H_O___. c. The molecular formula for caproic acid is C_H_O___. d. The molecular formula for lauric acid is C_H_O____
- 5) Describe the three areas of focus for reducing cholesterol in the body. 6) Complete the table below with the 5 major groups of lipids (based on combining Lipids Video 1 and Video 2) including a description of their basic structure, an example of each, and the function specific to the example you have provided. Type of Lipid Basic Structure Example FunctionMatch the following descriptions with the correct lipid-based compounds: Cholesterol Sphingolipids Phosphoacylgycerol Glycerophospholipids Fatty acyls…Name the three classes of lipids found in the body and in foods. What are some of their functions in the body? no handwritten answers, please.
- List several functions of lipids in living organism. What kind of organic compound involved in fat formation contains carboxyl group.Place the following terms or examples with the correct category. Glycosaminoglycans Chondroitin sulfate Hyaluronic acid Bond fibers and cells to the ground substance Completely composed of carbohydrates GAGS attached to a protein Heparin sulfate Over 90% of structure is carbohydrate Reset Adherent Glycoproteins ProteoglycansPart B. Classify Fatty Acids as Saturated or Unsaturated 2. Identify each fatty acid below as saturated or unsaturated: a) CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂COOH b) CH,CH,CH,CH,CH,CH,CH,CH,CH=CHCH,CH,CH,CH,CH,CH,CH,COOH c) CH₂(CH₂)4(CH=CHCH₂)₂(CH₂) COOH d) CH3(CH₂)10 COOH e) CH₂(CH₂),CH=CH(CH₂),COOH f) CH₂CH₂(CH=CHCH₂)3(CH₂),COOH Fatty acid Saturated or Unsaturated a) b) f)