Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? C.Has a single adenine subunit
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Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure?
C.Has a single adenine subunit
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Solved in 2 steps
- Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? A.Have 2 two ribose subunits.Explain which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? B.Have two phosphate subunits.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.
- Explain from a chemical stand point why ATP has a high phosphoryl-transfer potential. Make sure to compare ATP with its hydrolysis products, ADP and inorganic phosphate.The proton channel of ATP synthase consists of: 8–14 pairs of α helices. 8–14 a subunits. 7 α helices. 8–14 α helices. 8–14 half-channels.Which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure? A.Have 2 two ribose subunits.B.Have two phosphate subunits.C.Has a single adenine subunitD.Have four different types of subunits.
- AMP is derived from a reaction involving which of the following? ATP and ADP ADP and ADP NAD and FAD ATP and ATPStearic acid is an 18-carbon fatty acid. If a single molecular of stearic acid is within the cytosol of the cells: Describe the process by which stearic acid would be metabolised, beginning the molecule in the cytosol of the cell, ending with the creation of ATP, and assuming the cell has sufficient oxygen for all reactions to take place Showing all working, calculate how many ATP molecules could be generated from a single molecule of stearic acid in the cytosol of the cellAn 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 1,3BPG
- A simple enzyme reaction can be described by the equation e + s ↔ es ↔ e + p, where e is the enzyme, s the substrate, p the product, and es the enzyme– substrate complex.Write a corresponding equation describing the workings of a transporter (T) that mediates the transport of a solute (s) down its concentration gradient.The conversion of glucose to glucose 6-phosphate is an endergonic reaction (eql below). The second equation below is an exergonic reaction that can occur in all cells. Considering this information, how can the reaction in equation 3 proceed? EQ1: Glucose + Pj --> glucose 6-phosphate EQ2: ATP + H20 --> ADP + Pj EQ3: Glucose + ATP --> glucose 6-phosphate + ADP Select one: a. The energy required to make Eq3 spontaneous is provided by the enzyme catalyzing the reaction b. The energy released from equation 1 is more than the energy consumed in equation 2 making the overall reaction AG negative and the reaction spontaneous. c. The energy released from equation 2 is more than the energy consumed in equation 1 making the overall reaction AG positive and the reaction spontaneous. d. The energy released from equation 2 is more than the energy consumed in equation 1 making the overall reaction AG negative and the reaction spontaneous. e. The energy released from equation 1 is more than the energy…The production of a hydrogen ion concentration gradient powers the production of ATP in both photosynthesis and cellular respiration. 2,4-Dinitrophenol (DNP) is an organic compound that 'undoes' the hydrogen ion concentration gradient without the production of ATP. It does this by increasing the membrane permeability to hydrogen ions. One use of DNP is as a herbicide.For a brief period in the 1930s, DNP was marketed as a diet pill. Because DNP prevents the production of ATP, the human body will begin to use alternate forms of energy. The result is an increase in the metabolism of fats in the body, thus reducing total body fat. In the presence of DNP, the energy that normally would be converted to ATP for use in the cells is converted to heat instead, causing dangerously high body temperatures.DNP is classified as an illegal substance in Canada and the U.S. although it is still marketed as a commercial chemical. In recent years, several deaths have been reported, primarily in the…