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- Classify each of the following chemical processes as anabolic or catabolic. Synthesis of a protein from amino acids Formation of a triacylglycerol from glycerol and fatty acids Hydrolysis of a polysaccharide to monosaccharides Formation of a nucleic acid from nucleotidesWhich of the following represents a proper designation for monounsaturated fatty acid ? 18:0 18:1 (A6) O 17:3(A6,9,12) 17:2 (A5,8)Name four classes of small biomolecules. In what larger molecules are they found? recognized as sources of metabolic energy. What are the two other critical roles that carbohydrates play in living organisms?
- Match the following: MATCH THE BELOW: OPTIONS: Polypeptides are made up of A) Amino acids Carbohydrates are made up of B) Triglycerides, phospholipids or steroidS Lipids are made up of C) Sugars and starch Foods that we eat are most often made up of D) MacromoleculesDefine and discuss: What two systems primarily maintain homeostasis? Name the components of a feedback loop. Describe two types of feedback loops that operate in the body. Describe an example in the body for both types of feedback loop. Describe as completely as possible, the four levels of protein What type of bonds hold a protein together at the primary level? What type of bonds maintain the protein at the secondary and tertiary level? Give an example of secondary, tertiary, and quarternary level proteins. At which level is the protein functional? What happens (at a molecular level) when a protein is denatured?Classify each of the following chemical processes as anabolic or catabolic. Blank #1: Synthesis of a polysaccharide from monosaccharide. Blank #2: Hydrolysis of hexasaccharide to monosaccharide. Blank #3: Formation of a nucleotide from phosphate, nitrogenous base, and a pentose sugar. Blank #4: Hydrolysis of a triacylglycerol to glycerol and fatty acids. Blank #5: Hydrolysis of polypeptide to amino acids. Blank # 1 Blank # 2 Blank # 3 Blank # 4 Blank # 5
- The following are MAIN functions of protein in the body, EXCEPT: O Proteins form the enzymes needed for metabolic processes. O Proteins form the key components of the immune system, such as antibodies. O Proteins are responsible for transporting large molecules, like triglycerides, in the blood. O Proteins form hormones, such as insulin and epinephrine. O Proteins are the main fuel for most anaerobic exercises, like sprintingDiet and nutrition are closely linked to the study of biomolecules. How should you monitor your food intake to ensure the cells in your body have the materials necessary to function?Which of the following correctly describes how high levels of fatty acid structures contribute to the rigidity of the cell membrane? The cell membrane becomes more rigid as the amount of unsaturated fatty acids with a kinked structure increases. The cell membrane becomes more rigid as the amount of unsaturated fatty acids with a kinked structure increases. The cell membrane becomes more rigid as the amount of saturated fatty acids with a straight structure increases. The cell membrane becomes more rigid as the amount of saturated fatty acids with a straight structure increases. The cell membrane becomes less rigid as the amount of unsaturated fatty acids with a straight structure increases. , , The cell membrane becomes less rigid as the amount of unsaturated fatty acids with a straight structure increases. , , The cell membrane becomes less rigid as the amount of saturated fatty acids with a straight structure increases.
- Which of the following are functions of carbohydrates? (Select all that apply) Check All That Apply catalytic activity storage of genetic information storage of energy structural support signaling molecules (such as hormones or neurotransmitters)Discuss the functions of carbohydrates in cells.what is the importance of macrosystematics?