Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? A.Have 2 two ribose subunits.
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Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure?
A.Have 2 two ribose subunits.
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- Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? B.Have two phosphate subunits.Lauric acid is a 12-carbon fatty acid with no double bonds. The sodium salt of lauric acid (sodium laurate) is a common detergent used in a variety of products, including laundry detergent, shampoo, and toothpaste. How many molecules of ATP and NADPH are required to synthesize lauric acid?Determine the total number of carbon atoms in the product of the following reaction. CH3(CH2)CH=CH(CH2), COOH + malonyl CoA elongase product number of carbon atoms: 6 Incorrect
- Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? D.Have four different types of subunits.Which one of the following statements about coenzyme Q is not true? a. coenzyme Q is lipid-soluble b. coenzyme Q can accept one or two electrons c. conenzyme Q often diffuses in the membrane from one protein complex to another in its semiquinone form d. Coenzyme Q is one of the five electron carriers used in the electron transport chainWhich class of enzymes catalyzes the following reactions? CH2- CH2- CH2 H2- C- CH2 AST CH2-C CH2 CH-NH + C=O + C=0 + CH-NH ČO0 Čo0 ČO0 ČO0" Aspartate Oxoglutarate Oxaloacetate Glutamate Select one: a. Oxidoreductase O b. Isomerase O c. Ligase d. Transferase
- An experiment is performed using glucose labeled with 14C at C-5. If the reaction is monitored in real time, meaning that substrates, products, and enzyme-bound intermediates could be detected. After the transition reaction, which of the following molecules will contain 14C? O acetyl CoA O CO2 O F1,6BP 1,3BPGAccording to Paul Boyer, the mechanism of ATP synthesis involves the rotation of the y subunit which in turn causes sequential conformation changes in the aß assemblies. Explain the steps of ATP synthesis according to this mechanism.Write a pathway leading from glucose to lactose in mammary gland, and write a balanced equation for the overall pathway.
- Explain why some of the molecules are positioned away from the diagonal in the graph given below. What kind of processes are involved in this phenomenon? Moreover, explain differences and similarities between H-ATPases and H-PPases.Convert the following reactions into "Metabolic Engineering" notation: C6H1206 + 2 H20 → 2 C2H60 + 2 HCO3 + 2 H* b. ATP + glucose > glucose-6-phosphate + ADP 3.The hydrolysis of pyrophosphate to orthophosphate drives biosynthetic reactions such as DNA synthesis. In Escherichia coli, a pyrophosphatase catalyzes this hydrolytic reaction. The pyrophosphatase has a mass of 120 kDa and consists of six identical subunits. A unit of activity for this enzyme, U, is the amount of enzyme that hydrolyzes 10 umol of pyrophosphate in 15 minutes. The purified enzyme has a Vnax of 2800 U per milligram of enzyme. When (S] >> KM, how many micromoles of substrate can 1 mg of enzyme hydrolyze per second? Vnas umol-s. mg-! max If each enzyme subunit has one active site, how many micromoles of active sites, or (E]r, are there in 1 mg of enzyme? (Er= umol · mg-!