Describe the use of simple paths to determine the change in these by more complicated paths (ie burning sugar to CO2 and H2O can be used to determine the change in enthalpy of the conversion of sugar to CO2 and H2O by the more complicated processes of glycolysis, CAC and oxidative phosphorylation).
Q: Draw the ff. unsaturated fatty acids 1. cis 18:1(49) 18:1;9 w9 2. trans 18:1(49) 18:1;9 w9 3. cis…
A: Saturated fatty acids are the fatty acids with no double bonds in the hydrocarbon chain. Whereas…
Q: ou are subsequently instructed to improve the biochemical function of pyruvate kinase, which aids in…
A: Pyruvate kinase is an enzyme that regulates cell metabolism by catalysing the conversion of…
Q: 10-7. A classic paper studied the behavior of lipids in the two monolayers of a membrane by labeling…
A: Lipid bilayer: It is a polar membrane made up of two layers of lipid molecules that is very thin.…
Q: 1. ATP ACCOUNTING Provide what is being asked for. Show all relevant calculations and summarize your…
A: Complete Oxidation of odd numbered fatty acids like 17:0 fatty acid (given in the question) requires…
Q: Please help me I really a comprehensive explanation please help. Talk about covid and why it’s a…
A: Covid occurs by a very deadly virus that has the ability to affect different people in distinct…
Q: For the following molecule, I need to identify several things, but I don't understand how to go…
A: Hi! Thank you for the question. We are authorized to answer three subparts at a time, since you have…
Q: ing an experiment to test water from various sources for the presence of lead (a heavy metal that…
A: An independent variable is defined as controlled or that variable which is changeble , this chnges…
Q: Which of the following statements are descriptions of metal ion catalysis or examples of metal ion…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: Same sense mutation is usually non-destructive due to the degeneracy of codons. Group of answer…
A: Same sense Mutations are the point mutations that lead to form a different codon but it is…
Q: 7. cis 20:5(45,8,11,14,17) 20:5;5,8,11,14,17 w3,6,9,12,15 8. trans 20:5(45,8,11,14,17)…
A: Cis and trans Fatty differ in the arrangement of hydrogen atoms on the double bonded Carbon atom.…
Q: For effective metabolic pathway regulation, a(an) ______ binds to the enzyme catalyzing the first…
A: Enzyme acts as catalyst in various metabolic reaction which takes place in our body.
Q: Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that…
A: Cancer stem cells are the ones that are ones that have the ability to self renew malignant as well…
Q: 1. An aquaponics system is a system in which fish and plants are grown together. Shane Ahrens wanted…
A: "Since you have posted a question with multiple sub-parts, we will solve the first two subparts for…
Q: Which of the following is NOT a regulatory mechanism for digestion? Only carbohydrates are digested…
A: Introduction: The process by which our body breaks down food into small nutrient molecules is known…
Q: 6. Succinate dehydrogenase couples the activity of the citric acid cycle with that of the electron…
A: Succinate dehydrogenase is an enzyme located in the inner mitochondrial membrane. It has FAD as its…
Q: Glycolysis consists of three irreversible steps. Which of the following enzyme- catalyzed reaction…
A: Glycolysis is the first stage of cellular respiration during which glucose is converted to pyruvate…
Q: You are trying to confirm that an enzyme you are studying has the following amino acid in its active…
A: Covalent modifications of amino acids involves the addition or removal of chemical groups to the…
Q: Amino acid Ala Asp Arg Cys a-carboxyl group a-amino group pK a pK a 2.35 9.78 1.99 9.90 1.82 8.99…
A: There is a characteristic pH of any amino acid at which their net electric charge becomes zero, it…
Q: METHOD: Touch different surfaces and then wash your hands and with your bare hands place another…
A: Dirty hands attract a lot of diseases along with them. This is because of the presence of bacteria,…
Q: The ATP yield from TCA cycle starting with two molecules of acetyl CoA is....... a) 15 ATP. b) 24…
A: Introduction: TCA cycle which is also known as the Kreb cycle is the last common oxidative pathway…
Q: he following describe lipoprotein organization, classification & function, EXCEPT: " Each type…
A: Lipoproteins: Lipoproteins are group of soluble protein contain both fat and protein ,primarily…
Q: You obtain the following results for the transport of an amino acid into bacteria. Based on this…
A: The cell membrane presents a hydrophobic barrier that separate the interior of the cell from the…
Q: Reagents Sterile ddH₂0 10X PCR Buffer (E) mM MgCl₂ 10mM dNTP (1) mM Forward Primer 50 mM Reverse…
A: Polymerase chain reaction (abbreviated PCR) is a laboratory technique for rapidly producing…
Q: Draw the structure of triglyceride containing the fatty acids palmitic, oleic, and linoleic. How…
A: Triglycerides typically made of a glycerol backbone along with three fatty acids bonded to the…
Q: How many total moles of ATP are created in a cell with an ATP synthase with 8 c subunits for every…
A: Glucose is broken down into 2 molecules of pyruvate through glycolysis in the cytoplasm. Pyruvate is…
Q: Which exchange resin can be used to separate two tripeptides (MDEA and CKRF)? A. Both B and C B.…
A: chromatography technique is a biochemistry technique widely used to separate the proteins in order…
Q: I. ATP ACCOUNTING, Provide what is being asked for. Show all relevant calculations and summarize…
A: Beta oxidation is the oxidative catabolism of fatty acid where fatty acid is converted to acetyl CoA…
Q: Which of the following statements is false? a. A reaction may not occur at a detectable rate even…
A: The rate of reaction is described as the speed through which there is a process of a chemical…
Q: Consider the mRNA sequence below. Assume that the following mRNA segment has been translated.…
A: Translation is the process of synthesis of proteins from mRNA. During the process of translation,…
Q: 1) Dilution fraction 2) Water
A: Dilution is a method to dilute the specific sample to achieve the required low concentration of the…
Q: O both rhodopsin action and gene expression dependent on retinal O retinoic acid-mediated vision,…
A: Vitamin A is considered as a fat soluble vitamin , which initially exist as retinol ,retinal or…
Q: Follow the instructions. Typewritten for an upvote. No upvote for handwritten. PLEASE SKIP IF YOU…
A: Entropy is the measure of disorderness or randomness of any substance on the basis of phase…
Q: A DNA molecule rich in C-G base pairs will have less hydrogen bonds between its two strands compared…
A: DNA, as well as RNA, belongs to the class of macromolecules. They are known to store genetic…
Q: Name the given substance. What pharmacological group does it belong to? CI -OH
A: The answer to the above question is provided below.
Q: Using good details, compare and contrast the pairs of different biochemical reactions. Create your…
A: Introduction: The term metabolism describes the interconversion of chemical compounds in the body…
Q: Select the correct statement about endogenous retroviruses. Take up to 8% of the human chromosomes O…
A: Retroviruses contain RNA as a part of their genome. Endogenous retroviruses in humans are an…
Q: Data Table 1. Compound Source Bees Annamon Coconut al Fish Garlic Lavender Lemon Mint Star Anise…
A: The International Union of Pure and Applied Chemistry (IUPAC) nomenclature of organic chemistry is a…
Q: Given 60 glucose molecules available in a muscle fiber to undergo aerobic respiration, how many H+…
A: ETC is coupled with ATP synthesis. ETC occurs in Cristea (inner mitochondrial membrane). ETC…
Q: Pernicious anemia is not alleviated by dietary vitamin B12 O True O False
A: Pernicious anemia results into decreased count of red blood cells. It causes weakened stomach lining…
Q: For i) fresh milk casein, ii) raw egg protein, explain from the protein structure why it can…
A: Casein is the major protein component found in milk. It is generally a phosphoprotein which is…
Q: Draw the structure of 1-palmitoleyl-2-linolenyl-3-stearyl triacylglyceride
A: A triacylglyceride contains a glycerol molecule (has 3 carbon backbone) & to each carbon a fatty…
Q: Provide examples of amino acids that would yield a positive Azo Dye test and amino acids that would…
A: The azo dye test is used to identify the presence of amino acids that contain the aromatic ring.…
Q: Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that…
A: Cancer stem cells like normal stem possess the ability of self renewal with one problem: the cell…
Q: Match the following events in protein synthesis Prompts is the central reaction of protein…
A: Since there are 4 option based questions we will answer all the questions.
Q: The free energy difference going from the unfolded state to the folded state in most proteins is…
A: The three dimensional structure of proteins ca b e destroyed by denaturating the protein. This…
Q: Use the allosteric constant (L) to explain how the Monod-Wyman- Changeux (MWC) model accounts for…
A: The Monod-Wyman-Changeux model (MWC model, also known as the symmetry model) in biochemistry…
Q: Which of the peptide sequences below best matches the hydropathy plot shown? 5 10 Residue Number 2…
A: Hydrophobicity is defined as the tendency of non-polar molecules to form aggregates to reduce their…
Q: Consider what can be concluded about the catalytic site (substrate binding site) of phosphatase and…
A: Catalytic site is particular part which reduces the energy while interacting with substrate and…
Q: Lifting 5 Kg consumes 110 moles ATP. Which of the following metabolites, when oxidized in muscle…
A: Oxidation of metabolites provide energy in the form of ATP. Metabolited like glucose, fatty acids ,…
Q: What do COX enzymes synthesise
A: COX : Cyclooxygenase or Prostaglandine endoperoxide synthase , It is a bifunctional enzyme produce…
Describe the use of simple paths to determine the change in these by more complicated paths (ie burning sugar to CO2 and H2O can be used to determine the change in enthalpy of the conversion of sugar to CO2 and H2O by the more complicated processes of glycolysis, CAC and oxidative phosphorylation).
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- When the cells of our body are in dire need to synthesize Ribose 5 phosphate and it has already enough supply of NADPH, reverse non oxidative pathway of the HMP shunt pathway takes place. If the cell has 10 glucose 6 phosphate molecules, how many of these would be converted to Fructose 6 phosphate and how many to form glyceraldehyde 3 phosphate respectively to synthesize maximum number of Ribose 5 phosphate? 8:2 2:8 4:6 6:4Consider oleic acid (18:1∆9): 1. How many NADH will be produced from complete oxidation of this fatty acid? 2. How many FADH2 will be produced from complete oxidation of this fatty acid? 3. Total number of ATP produced from NADH in complete oxidation of oleic acid (exclude transport cost of the fatty acid)? 4. Total number of ATP produced from FADH2 in complete oxidation of oleic acid (exclude transport costs of the fatty acid)? Please provide how you got them.The reaction catalyzed by citrate syn- thase, shown on the right, is the first step of the TCA cycle. In glycolysis, two key reactions to produce ATP occur because an unfavorable reaction is coupled to another reaction that is thermodynamically favorable. The reaction catalyzed by citrate synthase, shown on the right, is similarly coupled to an unfavorable reac- tion in the TCA cycle. Write the unfavorable reaction using structural formulas and write the key step that drives the two coupled reactions forward. What is the overall AG'o of the coupled reactions? CH3-C >=0 + S-COA Acetyl-CoA 0-C-COO- CH₂-COO Oxaloacetate H₂O COA-SH J citrate synthase CH₂-C HỌ—C—COO SO CH₂-COO Citrate AG'= -32.2 kJ/mol
- Table 9.2 shows that DGo’ for the aldolase reaction is large, and positive, yet the reaction proceeds in the forward direction. Using the metabolite concentrations in table 9.3, calculate the actual DG in the cell for the reaction to show that it is consistent with the value reported in table 9.2. Explain in words the strategy the cell uses to keep glycolysis moving in the forward direction (1-2 sentences).Explain in detail of the process of cellular respiration, including all the stages of cellular respiration (glycolysis, pyruvate oxidation, citric acid cycle, and oxidative phosphorylation) and explain the substrate and product of each pathway. And make a table of the products formed at the end of glycolysis, pyruvate oxidation, citric acid cycle, and oxidative phosphorylation (ATPs, NADHs, water, and carbon dioxide). Then discuss about oxidation-reduction of various molecules that are a part of these pathways.Assume that two pigments, red and bluc, mix to give the normal purple color of petunia petals. Separate biochemical pathways synthesize the two pigments, as shown in pathways I and Il in the accompanying diagram. "White" refers to compounds that are not pigments (total lack of pigment results in a white petal). Red pigment forms from a yellow intermediate that is normally at a concentration loo kow to color petals. Bluc mixed with yellow makes green. Assume that no mutations are lethal. Pathway I.. White Blue Pathway I White, Yellow Red Pathway II White, White, A third pathway, whose compoundk do not contribute pelal pigmentation, normally docs not allfect the bluc and red pathways. However, if one of its intermediates (white3) should build up in concentration, it can be converted into the ycllow intermediate of the red pathway. In the diagram, the letiers A through E represent enzymes. The enzymes' correspoonding genes, all of which are unlinked, may be symbolized by the same letters.…
- Draw OUT THE arrow pushing reaction mechanism for the following steps of glycolysis: SHOW/IDENTIFY the arrow pushing mechanism in at least 2 steps. CH,OPO CH,OH hexokinase 2+ H H H H H H ОН + ATP OH H ADP + H+ H ОН + НО HO OH H ОН H ОН Glucose-6-phosphate (G6P) GlucoseThe intracellular use of glucose and glycogen is tightly regulated at four points. To compare the regulation of glycolysis when oxygen is plentiful and when it is depleted, consider the utilization of glucose and glycogen by rabbit leg muscle in two physiological settings: a resting rabbit and a rabbit that saw its mortal enemy, the coyote, and is dashing to its burrow. For each setting determine the relative levels of the following metabolites: Metabolite Resting.rabbit Dashing rabbit AMP ( Select) [ Select ) ATP ( Select) ( Select ) Citrate [ Select) ( Select ) Acetyl-CoA [ Select } ( Select ) >List the different nutritional types of microorganisms in a tabular format List the sugar break down pathways for chemoorganotrophic metabolism. Propose an explanation for existence of amphibolic pathways. Compare aerobic, anaerobic and fermentative mode of metabolism
- Determine the ATP production of glucose catabolism by glycolysis and Krebs Cycle using the following information: 1. Glycolysis: Net 2 ATP, 2 NADH + H+2. Pyruvate --> acetyl CoA: Produces 2 NADH + H+/glucose3. Krebs Cycle --> 2 FADH2 + 2 ATP + 6 NADH + H+/glucose 2.5 ATP are produced/NADH + H+ delivered electron to the electron transport system1.5 ATP are produced/FADH2 delivered electron to the electron transport systemIf glucokinase has a higher Km for glucose than does hexokinase, but can only bind to D-glucose, while hexokinase can bind to several hexose sugars (like D-glucose, D-mannose, and D-fructose), then: glucokinase has both a higher affinity and a higher specificity for D-glucose than does hexokinase glucokinase has both a lower affinity and a lower specificity for D-glucose than does hexokinase glucokinase has a higher affinity but a lower specificity for D-glucose than does hexokinase glucokinase has a lower affinity but a higher specificity for D-glucose than does hexokinase all of the aboveCopper is a cofactor in several enzymes, including lysyl oxidase and superoxide dismutase.Ceruloplasmin, a deep-blue glycoprotein, is the principal copper-containing protein in blood. It isused to transport Cu2+ and maintain appropriate levels of Cu2+ in the body’s tissues.Ceruloplasmin also catalyzes the oxidation of Fe2+ to Fe3+, an important reaction in ironmetabolism. Because the metal is widely found in foods, copper deficiency is rare in humans.Deficiency symptoms include anemia, leukopenia (reduction in blood levels of white blood cells),bone defects, and weakened arterial walls. The body is partially protected from exposure toexcessive copper (and several other metals) by metallothionein, a small, metal-binding protein thatpossesses a large proportion of cysteine residues. Certain metals (most notably zinc and cadmium)induce the synthesis of metallothionein in the intestine and liver.In Menkes syndrome intestinal absorption of copper is defective. How can affected infants…