Q: Describe the steps of DNA replication. (3 sentences please)
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Use this analogy "A car uses gasoline, which is broken down into energy that propels it forward" to explain the events of the Krebs Cycle and the Electron Transport Chain. It's important to break down every single reaction present in
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- Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate formation c. alcoholic fermentation d. photosynthesisUse this analogy "A baker starts with a bowl of dough and eventually turns it into all sorts of goodies" to explain the events of the Krebs Cycle and the Electron Transport Chain.Use this analogy "A baker starts with a bowl of dough and eventually turns it into all sorts of goodies" to explain the events of the Krebs Cycle and the Electron Transport Chain. It's important to break down every single reaction present in cellular respiration.
- Energy is required to reverse the flow of the electron transport chain. Why would this be so?Show a diagram of electron transport chain in cellular respiration and highlight that phase in the diagram where oxygen plays an important role. Briefly describe that role of oxygen in respiration.The last part of cellular respiration is called oxidative phosphorylation. We use the term oxidativehere because..
- Create an analogy that represents cellular respiration, focusing on the Krebs cycle and the Electron Transport chain. Include these terms while describing the events of the analogy: pyruvate, ATP synthase, ATP, electrons, mitochondria, NAD+/FADH, NADH/FADH2.During the Citric Acid (Krebs) cycle of cellular respiration, which does NOT occur? ATP is produced decarboxylation reactions electron carriers are reduced carbon molecules are phosphorylatedIn a short essay (100–150 words), explain how oxidative phosphorylation— production of ATP using energy from the redox reactions of a spatially organized electron transport chain followed by chemiosmosis—is an example of how new properties emerge at each level of the biological hierarchy
- Why is it called a cycle when all the reactions are happening simultaneously? cellular respiration Why do electrons move through the electron transport chain?Models such as the one shown in the illustration below are often used to represent the electron transport chain. Explain why this model is well-suited to this concept. Explain why metabolic processes such as cellular respiration and photosynthesis require a multi-stage release of energy, rather than a one-step reactionWhy is the formation of ATP by ATP synthase referred to as oxidative phosphorylation? A. A phosphate is transferred from oxygen to ADP to form ATP B. Oxygen provides the mechanical energy that is used to create ATP from ADP C. Oxygen is the final electron acceptor in the electron transport chain, which creates the proton gradient necessary to power ATP synthase D. ADP combines with oxygen to form ATP