ANATOMY & PHYSIOLOGY LL W/CONNECT ACCESS
4th Edition
ISBN: 9781265521363
Author: McKinley
Publisher: MCG
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Chapter 3.4, Problem 22WDYL
Summary Introduction
To summarize:
The pathway of the citric acid cycle along with the details of the place of occurrence if the process needs oxygen, the net
Concept introduction:
There are four steps or four cycles in
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Biological oxidation refers to the process in which organisms oxidize and decompose organic
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names of specific substrates, products and enzymes.
For Krebs Cycle(Citric Acid Cycle) what are steps of cellular respiration for both aerobic (oxygen present) and anaerobic (without oxygen) respiration. what are the
Inputs and Outputs: Clearly indicate the key substrates, intermediates, and products at each stage.
Location: Show where this stage of cellular respiration occurs within the cell (e.g., cytoplasm, mitochondria).
Energy Production: Highlight the ATP and NADH production at this stage.
Oxygen: Show where oxygen is used in the process (e.g., ETC) and where carbon dioxide is produced.
Electron Carriers: Indicate the role of electron carriers such as NAD+ and FAD in transferring eleDiagrams: Use diagrams or icons to represent the structures and molecules involved, such as the mitochondria, glucose, ATP, and oxygen.
Key Information like important facts or formulas relevant to cellular respiration, like the chemical equations for each stage.
match the cofactor with its function in the citric acid cycle by entering the number corresponding with the function. A given function may be used more than one time or not at all.
Use from the following list of functions to fill in the table below:
carries O2
carries small carbon-containing molecules
carries e-
carries small nitrogen-containing molecules
Cofactor
Function
NAD+/NADH
FAD/FADH2
CoA
thiamine
biotin
Chapter 3 Solutions
ANATOMY & PHYSIOLOGY LL W/CONNECT ACCESS
Ch. 3.1 - Both the movement of Na+ down its concentration...Ch. 3.1 - Muscle contraction is an example of what form of...Ch. 3.1 - Prob. 3WDYLCh. 3.2 - Prob. 4WDYLCh. 3.2 - For a biochemical reaction that involves simple...Ch. 3.2 - What molecule is formed from exergonic reactions...Ch. 3.2 - Explain what occurs when the equilibrium is...Ch. 3.2 - Explain the effect a fever would have on chemical...Ch. 3.3 - What is the relationship of enzymes and activation...Ch. 3.3 - What is the active site of an enzyme and how does...
Ch. 3.3 - What is the mechanism of enzyme action, including...Ch. 3.3 - Explain how enzymes are generally named.Ch. 3.3 - How do changes in substrate concentration,...Ch. 3.3 - How are enzymes regulated through competitive and...Ch. 3.3 - Prob. 15WDYLCh. 3.3 - Prob. 16WDYLCh. 3.4 - Prob. 17WDYLCh. 3.4 - Prob. 18WDYLCh. 3.4 - Prob. 19WDYLCh. 3.4 - Prob. 20WDYLCh. 3.4 - Prob. 21WDYLCh. 3.4 - Prob. 22WDYLCh. 3.4 - Prob. 23WDYLCh. 3.4 - Prob. 24WDYLCh. 3.4 - Prob. 25WDYLCh. 3.4 - Prob. 26WDYLCh. 3.4 - Prob. 27WDYLCh. 3.4 - Prob. 28WDYLCh. 3 - Energy in ATP is used to power skeletal muscle...Ch. 3 - Prob. 2DYKBCh. 3 - Prob. 3DYKBCh. 3 - ATP inhibits phosphofructokinase by binding to an...Ch. 3 - All of the following are accurate about enzymes...Ch. 3 - Prob. 6DYKBCh. 3 - Prob. 7DYKBCh. 3 - All stages of cellular respiration are decreased...Ch. 3 - Prob. 9DYKBCh. 3 - Prob. 10DYKBCh. 3 - Prob. 11DYKBCh. 3 - Describe the different ways of classifying...Ch. 3 - Prob. 13DYKBCh. 3 - Describe the structure and mechanism of enzymes.Ch. 3 - Prob. 15DYKBCh. 3 - Prob. 16DYKBCh. 3 - In general terms, explain the fate of pyruvate if...Ch. 3 - Describe how oxygen becomes part of water during...Ch. 3 - Identify the source of carbon in carbon dioxide.Ch. 3 - Prob. 20DYKBCh. 3 - Prob. 1CALCh. 3 - Prob. 2CALCh. 3 - Another challenge to a patient with impaired...Ch. 3 - Prob. 4CALCh. 3 - Prob. 5CALCh. 3 - Prob. 1CSLCh. 3 - Prob. 2CSLCh. 3 - What occurs to the amount of product formed in a...
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- We have discussed the aerobic metabolism of glucose extensively in this class. To capture and use the energy in glucose to make ATP, we must utilize 4 different sequential pathways/steps. Starting with one glucose molecule and eventually ending with CO, H;O and ATP, list the 4 pathways/steps in order and tell me what molecules enter each pathway, and what the final products of each pathway are. Edit View Insert Format Tools Table 12pt v Paragraph v BIUAv ev Tov : Iarrow_forwardThe coenzymes NAD+ and NADP+ are important electron carriers that pick up electrons from one pathway and deliver them to another. Below is a list of pathways or enzyme complexes that we have covered in class. Indicate which coenzyme these pathways or complexes produce by writing NAD+, NADP+, NADH or NADPH in the blank provided. ________ glycolysis ________ citric acid cycle ________ alcoholic fermentation ________ pyruvate dehydrogenase complex ________ gluconeogenesis ________ mitochondrial electron transport ________ photosynthesis light reactions ________ photosynthesis dark reactionsarrow_forwardSeveral general characteristics of metabolic reactions or reaction pathways are listed. Classify them into the appropriate metabolic category. utilize ATP Anabolism convert NAD+ to NADH convert small compounds to larger compounds Answer Bank convert NADPH to NADP+ generally exergonic (spontaneous) Catabolism convert large compounds to smaller compoundsarrow_forward
- Using the following glycolisis diagram, a. name all the steps in citric acid cycle, what are the intermediates. refer to the diagram given. b. Is glycolysis endothermic or exothermic.arrow_forwardDiscuss the mechanism cells employ to create a concentration gradient to ensure continual uptake of glucose from the bloodstream. Illustrate and Correlate the major Metabolic Pathways that are discussed. Label each pathway.arrow_forwardComplete the following tables by providing the reactants/substrates, enzymes and their functions as well as the products in each step of the fatty acid pathways. PS Same question was already answered in bartleby, I reasked this question to validate if the answer is correct. Please do not copy or will be marked as unhelpful PSS Please provide the structure of the REACTANTS and PRODUCTS PSSS Not a graded questionarrow_forward
- Complete the description of the pentose phosphate pathway by filling the correct term to each blank. The pentose phosphate pathway is a two‑stage pathway that generates ______ , which is a reductant in many biosynthetic reactions and takes part in detoxifying reactive oxygen species, and __________ , which is a nucleotide (DNA and RNA) precursor. The substrate for the pentose phosphate pathway is ___________arrow_forward● ● Explain the importance of energy and entropy for living cells. State the role of enzymes in controlling metabolic biochemistry. Describe how catabolism converts many complex food molecules to a few kinds of catabolites. Explain how catabolism yields energy and how the energy is stored for use. Describe how the energy carriers ATP and NADH transfer energy between energy-yielding and energy-spending reactions. Describe how sugar is catabolized to pyruvate via glycolysis, along with production of ATP and NADH. Explain how pyruvate can be further TCA cycle (when oxygen is available). polized by fermentation or by the Explain how bacterial catabolic reactions are used in clinical tests to identify a pathogen. Define and explain the importance of nitrogen fixationarrow_forwardProvide a simplified schematic presentation of mitochondrial β-oxidation. Include activation, mitochondrial transportation, important coenzymes and enzyme names. (Note that you can simply provide intermediate names or abbreviations here and not structures).arrow_forward
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