Oxidative Phosphorylation Energetics of Ox. Phos. 1/2 O 2 + NADH + H + H 2 O + NAD + G˚ = -220 kJ/mol An electrochemical gradient across the inner membrane is formed: electrical: outside is more positive chemical: proton concentration gradient (pH out is 1.4 units < pH...
The canonical (Smad-dependent) signaling involves phosphorylation of R-Smads (Smad 1, 5 or 8) to create complexes with their partner Smad 4 and then they co-translocate to the nucleus to recruit RUNX2, which regulates gene expression of, e.g. Osterix (OSX) [36]. Smads 6 and 7 (I-...
Question: What is creatine kinase? Phosphorylation: Phosphorylation is an important process in the human body that involves adding a phosphate group to a compound. Phosphorylation plays a large role in converting carbohydrates, fats, and proteins into energy that the body can use. ...
What is oxidative phosphorylation and how does it affect cell metabolism? What happens to the NADH produced in glycolysis? What does it need to get into the mitochondria? Describe the overall process of cellular respiration and where it takes place in cells. Which of the following processes occur...
What is the process for returning a purchase? This involves contacting the seller and then send the request for return. 2 Share Your Discovery Share via Social Media Embed This Content Embed Code Share Directly via Messenger Link Previous ComparisonPhosphorylation vs. Dephosphorylation Next Compariso...
"TP" in ATP, as you have seen, stands for "triphosphate" and indicates that ATP has the maximum number of phosphate group that a nucleotide can have – three. Most ATP is made by the attachment of a phosphate group to ADP, or adenosine diphosphate, a process known as phosphorylation. ...
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Lipase is an enzyme that catalyzes the digestion/breakdown of dietary fats. The digestion/breakdown of fats is known as hydrolysis, because the process involves water (hydro) breaking down the bonds between the molecules in the fat.Answer and Explanation: ...
What process requires oxygen to function? a. Aerobic respiration b. Anaerobic respiration c. Lactic fermentation d. Alcoholic fermentation e. Substrate-level phosphorylation (a) What are the two types of fermentation? (b) What are their chemical equations?
the various high-energy electron carriers are put to use. Their electrons are stripped off by enzymes embedded in the mitochondrial membrane, and their energy is used to power the addition of phosphate groups to ADP to form ATP, a process called oxidative phosphorylation. Oxygen is the final el...