For each of the complex lipids below, choose (A) if the lipid concentration will increase or (B) if the lipid concentration will decrease when phosphatidic acid phosphatase is constitutively active.
_____ Phospholipids made via strategy #1 (active diacylglycerol)
_____ Phospholipids made via strategy #2 (activate alcohol)
_____ Phosphatidate
_____ Triacylglycerol
For each of the complex lipids below, choose (A) if the lipid concentration will increase or...
For each of the complex lipids below, choose (A) if the lipid concentration will increase or (B) if the lipid concentration will decrease when phosphatidic acid phosphatase is constitutively active. _____ Phospholipids made via strategy #1 _____ Phospholipids made via strategy #2 _____ Phosphatidate _____ Triacylglycerol Strategie #1: activate diacylglycerol Strategie #2: Activate alcohol
Select the type of lipid for each of the numbered lipids below. НО 4U HN HOT Lipid 1 [Select Lipid 2 [Selest! Lipid 3 (Select Lipid 4 [Select Question 14 What is the name of the boxed head group of Lipid 42 ethanolamine slycerol choline serine o inositol Question 15 What is the carbon skeleton name of the boxed chain in Lipid 3? [Select] : [Select) [Select ) Question 16 You suspect that Lipid 3 may have been chemically hydrogenated....
8.5 pts) Choose the saturated triacylglycerol from the compounds below. HC-0- HC-00 HC-0 1.C- 0-C 9. (5 pts) Choose the unsaturated triacylglycerol from the compounds below. H. CO HC-0-0 H. COC HC-0-0 10. (5 pts) Identify the components (glycerol, fatty acid, phosphate, amino alcohol, steroid nucleus, sphingosine) contained in each of the following lipids. glycerophospholipid sphingomyelin aldosterone Linoleic acid 11. (5 pts) Match each lipoprotein (1-4) with its description (a-d). 1. chylomicron 2. VLDL 3. LDL 4. HDL a. "good"...
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4. Matching. Below are structures of coenzymes and lipids. For each structure below, write in the blank provided the number that corresponds to the term that best names or describes it. (16 pts -2 ea.) b) c) 40 events and saus HO HO h) bordo HO 1. ATP 2. biotin 3. cerebroside 4. FAD 5. glycerophospholipid 6. 2Fe-2S iron sulfur center 7. lipoic acid 8. NAD 9. NADP 10. prostaglandin 13. steroid 14. thiamine pyrophosphate 15. thromboxane 16. triacylglycerol...
Workshop 12 Names: 9. What is the equilibrium concentration for Cla) in the reaction below if at equilibrium, P M, (PCI)=0.42 M and K=0.447 Be sure to use the unit for molarity (M). PCs() - PCI (Ⓡ) + Cl2(8) 0.40 10. Suppose you had the following equilibrium established. Explain how each of the following changes would shift the equilibrium. A+B C + energy a. Decrease the concentration of A: b. Decrease the concentration of C: c. Increase the temperature: d....
1. Show 4 metabolic reactions catalyzed by phosphatases and describe their role in metabolism and also describe the regulation of each of these enzymes. You must include at least two different metabolic pathways. 2. a. The statin drugs are prescribed for people with high cholesterol levels. Describe their mechanism of action including a kinetic analysis. b. What are the differences/similarities between the various statin drugs and the natural substrate? c. Like the statins, many drugs act as inhibitors of metabolic pathways. Choose another drug that inhibits...
What is the effect of each of the following treatments s pts D wtro Increase (1) or decrease (Dy? n the oxygen affinity of hemoglobin A (a) Increase in plH from 7.2 to 7.4. (b) Increase in pCO, from 10 to 40 torr c) Increase in [GBP] from, 2 × 10" to 8 × 104 M. (d) Dissociation of α2β2 into monomer subunits. E. Choose either Bonus 1 or Bonus 2. You can answer only one of the two. Bonus...
U) Indicate if each statement below is true or false (on statement below is true or false (one error allowed) (4.5 points na 30.97g of phosphorous there are 6.022x10 atoms of phosphorous b) Solubility of gases in Solubility of gases in water increase as the solution temperature increases woments in group 2A show a tendency to lose 2 electrons and become positively charged-2 d) Oxygen is more electronegative than sulfur e) When dissolving 9.0 g NaCl within one liter of...
8) Indicate of each statemente are each statement below or lowed) (4.5 points in a 30.97g of phosphorous there are 6.022x10 toms of phosphorum b) Solubility of gases in water in outy of gases in water increase as the solution temperature increases c) Elements in group 2 show a tendency to lose 2 electrons and become positively charged d) Oxygen is more electronegative than sulfur e) When dissolving 9.0 g NaCl within one liter of water the solution is 0.9%...
6. Below is a reaction pathway. Place an asterisk (*) by steps that may be the best control points: F GHI A →B D 7. Phosphorylated serine can enter glycolysis/ gluconeogenesis as 3-phosphoglycerate. a) How many net ATP are made or consumed for each 3-phosphoglycerate that enters glycolysis? A total of are (choose one: made consumed) b) How many net ATP are made or consumed when TWO 3-phosphoglycerates are used to make ONE glucose molecule via gluconeogenesis? A total of...