CoA-SH/Acetyl-S-CoA and NAD+/NADH + H+
What vitamin or vitamins will, when modified, contribute to the structure of these molecules
Question
The CoA-SH or Acetyl-S-CoA is a co-enzyme which is the oxidation of the fatty acid. The Pantothenic acid is the precursor for the CoA-SH. On the other hand, vitamin B3 or niacin is the precursor for the NAD+/NADH+.
CoA-SH/Acetyl-S-CoA and NAD+/NADH + H+ What vitamin or vitamins will, when modified, contribute to the structure...
CoA-SH/Acetyl-S-CoA and NAD+/NADH + H+ full names of these two coenzymes and what are the chemical groups that are active in these molecules
Please answer all. Draw the structures of the following coenzyme molecules: 1. COA-SH/Acetyl-S-COA 2. NADTINADH + H+ • For both: Give full name (if you copy the formula from an Internet source, please cite it properly, for example, according to the Chicago Manual of Style. • Indicate what are the chemical groups that are active in these molecules, i.e., what group participates in metabolic reactions (be aware that both molecules may be involved in both anabolic and catabolic processes). •...
Oxaloacetic Acetyl Coa » Coa Citric acid acid NADH NAD Malic acid Isocitric acid Fumaric acid NAD CO2 NADH FADH, FAD+ Q-ketoglutaric acid Succinic acid CO2 NAD+ Succinyl-CoA NADH ADP+P; ATP Figure 9.1 2 26) Refer to Figure 9.1. If citric acid has six carbon atoms, how many carbon atoms does succinic acid have? A) 4 B) 12 C)5 D)1 E) 6 27) Refer to Figure 9.1. Starting with one acetyl CoA molecule, what is the maximum number of ATP...
The reduction of NAD+ produces NADH acetyl CoA pyruvate oxygen gas
not sure about reaction 3 and 4 acetyl-CoA COA The reactions of the citric acid cycle are shown in the figure Reactions 1, 3, and 4 are regulation points in the citric acid cycle. 1 citrate oxaloacetate 1 synthase citrate NADH + NAD malate dehydrogenase aconitase 2 malate Which of the molecules inhibits reaction 1? Isocitrate HO 17 fumarase NAD socitrate 3 dehydrogenase S D NADP ADP ОАТР O citrate synthase fumarate FADHI succinate co-ketoglutarate dehydrogenase ci-ketoglutarate NAD dehydrogenase +...
The reaction pyruvate + CoA + NAD + rightarrow acetyl CoA + Co2 + NADH, is catalyzed by pyruvate dehydrogenase. If an inhibitor of this enzyme was added to cells, then ___ levels in the cytoplasm would increase. A. Oxygen B. NADH C. Pyruvate D. Acetyl CoA E. CO2 Which of the following types cells is matched with the WRONG stem cell category? A. embryonic of stem cells: pluripotent B. embryonic germ cells: pluripotent C. hematopoietic stem cells: multipotent D....
labelNeed help labeling the numbers. doo FAD FADH, HO Ha NAD NADH, H COA COA COA COA H3 H 1 2 3 H2 н. 4 18 ΝΗ P-ribose COO COA HN-H COA нс Hac FOA 10 11 +H2O 5 Ç00 CH o COO- HC "OOC ç -OH сн. coo 14 CH2 coo OOC NADH + HS 6 9 NAD 15 HES COO- 17 CEO нсон Çooº H2C P-ribose OOH HO CH C-0 CH CH2 coo coo 8 7 coo COA-S....
FAD lipoamide dihydrolipoyl dehydrogenase (E3) pyruvate dehydrogenase (EI) FADH, NAD dihydrolipoyl transacetylase (E2) >NADH + H HOC CH CH3-C- > CH3-C-s pyruvate CH3-C-COA acetyl-CoA COA
Biochem 0. Fad Accepss H Proton H:H Acetyl groups 1. NAD+ accepts ___ H Proton H:H Acetyl groups 2. Coenzyme A accepts Acyl Acetyl Thioesters All of above 3. Which coenzyme upon oxidation reduction makes the most atp? CoA Lipoic Acid FAD NADH
1. What is the importance of NAD+/NADH to cellular respiration? 2. Be able to write out the biochemical equations for glucose respiration and photosynthesis AND label the oxidizing and reducing agents in each reaction. 3. What are the three stages of cellular respiration and where does each occur in the cell? 4. During cellular respiration, what is the role of each of these molecules: glucose, pyruvate, ATP, NAD+, FAD, NADH, FADH2, acetyl CoA, CO2, H2O, and O2? 5. For each...