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10 Cards in this Set
- Front
- Back
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5pts 2of4
2a) Glucose into triglyceride in MAMMALS. ----- Substrates required for triglyceride synthesis? ----- 1) ----- Pathways for their synthesis----- __ *** __ 1) 2) 3) __ *** __ 1) ----- Final Reaction ----- 1) |
2a) Glucose into triglyceride in MAMMALS.
----- Substrates required for triglyceride synthesis? ----- 1) Fatty Acyl-CoA + Glycerol Phosphate ----- Pathways for their synthesis----- __ Fatty-Acyl-CoA __ 1) glucose [glycolysis] pyr [PDC] Acetyl-CoA 2) Acetyl-CoA + HCO3- [ACC] Malonyl-CoA 3) Acetyl-CoA + Malonyl-CoA [FAS] Fatty-Acyl-CoA __ Glycerol Phosphate __ 1) glucose [glycolysis] DHAP [GPDH] Glycerol Phosphate ----- Final Reaction ----- 1) Fatty Acyl-CoA + Glycerol Phosphate [Acyltransferase] Triglyceride |
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2b) 5pts 2of4
What compound? What C is tagged? 1) Fructose/Glucose (C-3) --- Mammalian --- Anaerobic 2) Pyruvic acid (C-3) --- Pyruvate Dehydrogenase --- Anaerobic 3) Palmitic Acid 16:0 (C-1) --- β-Oxidation Pathway--- Anaerobic 4) Fructose/Glucose (C-3) --- Alcohol Ferm --- Anaerobic |
1) C-1 of lactate
2) No metabolism --- C-3 of Pyruvic 3) No metabolism --- C-1 of Palmitic Acid 4) CO2 |
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5pts 2of4
2c) ------ What are the Aspartate-Family AAs? ------ 1) ------ Glucose into Asp-Family AAs in PLANTS ------ 1) 2) 3) 4) ------ Starting w/Sucrose? ------ 1) |
------ What are the Aspartate-Family AAs? ------
1) lysine/threonine/methionine ------ Glucose into Aspartate-Family AAs in PLANTS ------ 1) Glucose [glycolysis] 2) pyr [GNG] 3) OAA [transaminase] 4) Asp [Asp-Family AA Synthesis Pathway] lys/thr/met ------ Starting w/Sucrose? ------ 1) Sucrose [invertase] GLUCOSE + fructose |
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2d) 5pts 2of4
Maximum ATP generated AEROBICALLY from... 1) Pyruvic Acid - Mammal 2) 20:0 Fatty Acid 3) Glucose - Skeletal Muscle - Glycerol-Phosphate Shuttle 4) 18:0 Fatty Acid 5) Glucose - From Glycogen - Malate-Aspartate Shuttle |
1) 12.5
2) 134 3) 30 4) 120 5) 33 |
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5pts
2cextra) ------ Alanine into Glycogen ------ 1) 2) 3) 4) 5) |
1) Alanine [transaminase]
2) pyr [GNG] 3) OAA [GNG] 4) Glucose-6-P [PhosphoGlucoMutase] 5) Glucose-1-P [Glycogen Synthesis] Glycogen |
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5pts
2aextra) ------ Citrate into Palmatate 16:0 ------ 1) 2) 3) --- Final Reaction --- 1) |
------ Citrate into Palmatate 16:0 ------
1) Citrate [Citrate lyase] 2) OAA + Acetyl-S-CoA (+ HCO3) [ACC] 3) Malonyl-S-CoA [GNG] --- Final Reaction --- 1) Acetyl-S-CoA + Malonyl-S-CoA [FAS] Palmatate (16:0) |
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2dextra) 5pts 2of4
Steps of ATP generation from 20:0 Fatty Acid (Aerobic) --- Overall --- --- Specifics --- |
Activation = -2
Shuttle = 0 β-Oxidation = 136 TOTAL = 134 --- β-Oxidation --- [X/2-1] NADH (9) = 22.5 [X/2-1] FADH2 (9) = 13.5 [X/2] Acetyl-CoA (10) = 100 |
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--- Glucose Metabolism ---
How many Steps? Name the Steps/ATP..... |
5
1) --- From Glycogen (+1) 2) --- Glycolysis (+7)(A,A,N,N) 3) --- Shuttle System --- Glycerol-Phosphate Shuttle (-2) Malate-Aspartate Shuttle (+0) 4) --- Pyruvate Decarboxylase Complex (+5)(N,N) 5) --- TCA (+20) (N,N,N)(N,N,N) (G,G,F,F) |
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--- Pyruvate Metabolism ---
How many Steps? ATP Yield? Name the Steps/ATP..... |
2 Steps
12.5 ATP 1) Pyruvate Decarboxylase Complex (+2.5)(N) 2) --- TCA (+10)(N,N,N,G,F) |
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--- Compare / Contrast Mitochondrial and Chloroplast E.T. Pathways ---
Mitochondrial --- Chloroplast 1) # of C-subunits 2) The *** space is interior. 3) H+ is forced from the *** space into the *** 4) # protein complexes 5) 1st & 2nd protein complexes linked by... 6) 2nd & 3rd protein complexes linked by... 7) Generates initial e- from... |
1) 12humans/10yeast --- 14
2) Matrix --- Thylakoid lumen 3) Matrix/INTERmembrane ---Stroma/Thylakoid lumen 4) 3 --- 3 5) ubiquinone --- plastoquinone 6) cytochrome c --- plastocyanin 7) NADH --- light |
