Give a precise definition of the porphyrin ring, explain how it relates to ions and molecules, and its characteristics as well.
Q: Which of the following is true regarding microbial tests that lead to color change in tubes used to…
A: Option 1 and 4 are correct. There are multiple tests involving color change for bacteria…
Q: How can American diet led to the increase of type 2 diabetes and obesity in our country
A: Diabetes mellitus is a condition in which there is excess of glucose molecules in the blood stream…
Q: In biochemistry, the term “Pi” is used as a shorthand for: the inorganic phosphate ion in any of…
A: Phosphorus and phosphate are present inside the cell. It helps in the phosphorylation of many…
Q: what is the the function of the protein related to KGD1
A: KGD1 is referred to as the mitochondrial alpha ketoglutarate's subunit. It is a very important…
Q: Which one of the following statements about the control of enzyme activity by phosphorylation is…
A: Enzymes only accelerate the reaction process but don't participate in reaction. activation and…
Q: The liver is the largest organ in the body and it performs several vital functions. What are the two…
A: Liver being largest internal organ located on the upper right side beneath the diaphragm and above…
Q: a) Sort compounds 1a to 1c in order of increasing melting point and briefly justify your ordering.…
A: Phospholipids are a group of lipids that constitutes of two fatty acids, a glycerol unit and a…
Q: True or False In the presence of enzymes, the value of free energy of activiation (delta G°‡) for…
A: In the presence of enzymes, the value of free energy of activiation (delta G°‡) for the reaction is…
Q: Liver metabolism of fructose uses the same glycolytic enzymes to generate distinct products O…
A: chemical reactions that follow various steps are called metabolic pathways which are often linked by…
Q: Assume a 5250 base pair, closed circular plasmid with 10 negative supercoils. (a) Calculate the…
A: The linking number is the sum of the twist number and writhe number. A number of several…
Q: Type I diabetes is caused by autoimmune destruction of the pancreatic beta cells True O False
A: Diabetes is a very common disease in the world. It is associated with metabolism of glucose. It can…
Q: ILLUSTRATIONS For each of the given proteins: Draw the final location of the following proteins…
A: "Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: Using the DNA sequence Genetically modified TAC CAG ATA CAC TCC organisms (GMOs)- CCT, create the…
A: A mutation is an alteration in the nucleic acid sequence of a gene encoding a protein. Mutations…
Q: Lactate dehydrogenase (LDH) plays an essential role in an exercising muscle, especially when the…
A: During cellular respiration, respiratory substrates like glucose may undergo complete or…
Q: All are both ketogenic and glucogenic amino acids except Group of answer choices Tyrosine Arginine…
A: Glucogenic amino acids are those that can be transformed to glucose through the process of…
Q: Bile acids are detergents made by the liver O True O False
A: Bile acids is the product secreted by liver by found in bile juice. Bile juice is stored in gall…
Q: The equilbrium constant (Keq) under standard conditions for the hydrolysis of ATP is 200,000 M. This…
A: The Gibbs free energy of a system is defined as the enthalpy of the system minus the product of the…
Q: 10 8 6 4 2 0 -2 -4 -6- -6 -4 -2 0 2 4 log [L] (nM) 6 8 10
A: Introduction: The interaction of proteins with proteins, small molecules, lipids, nucleic acids, and…
Q: In the given structure below, 1. What protein was used as the template for modelling the structure…
A: the mRNA sequence is used as a template to assemble in order the chain of amino acids that form…
Q: The conversion of 1 mol of pyruvate to 3 mol of CO2 via pyruvate dehydrogenase and the citric acid…
A: The conversion of 1 mol of pyruvate to 3 mol of CO2 yields 4 mol of NADH, 1 mol of FADH2, and 1 mol…
Q: To prepare 500 mL of a 1X TAE buffer solution, we need to mix solution (so 25 times more…
A: TAE is a standard buffer for the preparation and operation of DNA agarose gels. TBE provides…
Q: could you make powerpoint presentation subtopics for Fluorescent Protein-Based Biosensors and Their…
A: In live-cell mechanotransduction imaging and mechanopharmacological drug screening, biosensors based…
Q: Item: Statement: a) Active site b) Induced fit c) Enzymes d) Enzyme-substrate complex 1. Decreases…
A: Metabolic activity is constant in living things. All live cells are constantly undergoing thousands…
Q: 5-6. Draw the product when D-mannose is reacted with Benedict's reagent For nos. 7-8, refer to the…
A: Carbohydrates are one of the essential biomolecules. These contain Carbon, Hydrogen and Oxygen atoms…
Q: ILLUSTRATIONS. For each of the given proteins: ● Draw the final location of the following proteins…
A: The process of transcription occurs in the nucleus following which the mRNA is translated in the…
Q: What is the bond between amino acids? lonic bond O Acidic bond O Hydrogen bond O None of them
A: Amino acids form a peptide bond to form a peptide or protein. A peptide bond is a covalent bond…
Q: Briefly explain why fetal Hb has a higher affinity for O2 when compared to the adult Hb
A: The haemoglobin pigment, which is found in red blood cells and gives blood its red colour, is known…
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: Using the regional barometric pressure info. below, and being careful to consider the vapor pressure…
A: The alveolar gas equation is : PAO2=FiO2 (PB-PH2O)- (PaCO2/R), where PAO2 is alveolar oxygen…
Q: What are the reasons why most of the clinical features of the diseases in krebs cycle involve muscle…
A: The Krebs cycle occurs in the mitochondria. It occurs in every cell where oxygen is used to produce…
Q: Even when a gene is available and its sequence of nucleotides is known, chemical studies of the…
A: Proteins are polymers of amino acids which is translated from the mRNA. Gene (DNA) is transcribed…
Q: Calculate the ATP yield from full oxidation of the fatty acids from a triglyceride with 3, 22 carbon…
A: Fatty acids are released in the digestion of triglycerides. These fatty acids undergo beta oxidation…
Q: The citric acid cycle is mainly controlled at the first two NADH-producing reactions catalyzed by…
A: Citric acid cycle is the second stage of cellular respiration during which Acetyl CoA is reduced to…
Q: Neurotransmitter Glutamate GABA Acetylcholine (Ach) Dopamine General Function (a few words) Primary…
A: A neurotransmitter is a signaling molecule secreted by a neuron to affect another cell across a…
Q: Polymerase with H2N-...GMMTVPPKKKRVGMMTV...-COOH Provide the amino acid sequence of the signal…
A: The amino acid sequence of the signal peptide is-…
Q: "Enzyme immobilization confers greater stability to the enzyme"-Do you agree or disagree with the…
A: Introduction: Enzymes are biological catalyst that fastens the rate of chemical reactions. It is…
Q: List reaction or pathways of fatty acid oxidation and biosynthesis affected by insulin and glucagon.
A: The process of beta-oxidation of fatty acids occurs in the mitochondria and is responsible for the…
Q: give the significance/role/effect of the reagent/condition in the isolation or analysis of a…
A: saponification is a process of formation of metallic salt of fatty acids i.e. ester bond between FA…
Q: 1. Identify the pathways in which the ff. intermediates are found. Write only the number (example:…
A: the pathways in which the intermediates are found
Q: Which of the following is true about the structure of nucleotides? A. Purine nucleotides cannot…
A: Thymine is supplanted by uracil in RNA (U). A, G, C, T, and U's chemical structures. Due to their…
Q: the chemistry behind the buffer system in blood.
A: In biological research, buffers are frequently used to keep the pH of particular processes constant.…
Q: The first process in breaking down glucose is * A) the citric acid cycle. B) glycolysis. OC) the…
A: Breaksdown of glucose occurs by three stages in cellular respiration . They are Glycolysis Krebs…
Q: A molecule -X inhibits oxidation of stearoyl-CoA by isolated mitochondria but has no effect on…
A: Sterol-CoA desaturate is referred to as the key enzyme that is involved in the process of…
Q: Select all examples of functions of the parasympathetic nervous system. slows heart rate stimulates…
A: The autonomic nervous system includes the sympathetic and parasympathetic nervous systems. The…
Q: Which of the following is the best description of the composition of a triglyceride? O1 glycerol + 2…
A: Triglycerides are used to store fatty acids in the adipose tissue of humans. Triglycerides can be…
Q: simple plot of V0 versus [S] is superior to a double-reciprocal plot (1/Vo versus 1/[S]) if you are…
A: V0 versus [S] : Michaelis menten kinetics 1/Vo versus 1/[S] : Lineweaver burk plot
Q: Authophagy refers to naturally regulated mechanisms of degradation and removal of dysfunctional…
A: Denaturation is the phenomenon through which proteins or nucleic acids loses their native…
Q: What enzyme breaks the H-bond between nucleotides of DNA? Group of answer choices DNA gyrase DNA…
A: DNA is known as deoxyribonucleic acid. DNA act as the genetic material in most organisms present on…
Q: What might happened to a human’s small intestine when get infected giardiasis?
A: Giardia duodenalis is a flagellated parasitic microorganism of the genus Giardia that colonizes the…
Q: 16 C Fatty acyl CoA + 7 FAD + 7 NAD+ + 7 COA → 8 acetyl CoA + 7 FADH₂ + 7 NADH + 7 H* This is the…
A: Fatty acids are an important source of energy that are utilised for energy generation at the time of…
Give a precise definition of the porphyrin ring, explain how it relates to ions and molecules, and its characteristics as well.
Step by step
Solved in 2 steps
- P:.. drive.google.com a Introduction JI. Lso PDF Wteen Nursing Tean 9)compared with intracellular fluid, the extracellular fluid has, : A) a higher potassium in concentration b) a higher Na in concentration c) a low potassium in concentration d) the concentration of ion are equal A:A Hossam Ayasrah 3 | 3 صفحةdiscuss purite degradtion pathways with reference to the causes and treatments of Gout (please go into detail and write a full essay)Many heavy metals are used in antiseptics. Explain the oligodynamic effect and provide a clinical example of the use of heavy metals.
- Which of the following statements best explains the clinical manifestations of DKA? Question 72 options: a) Decreased serum glucose causes a fluid shift from the intracellular space to the intravascular space b) Increased glucose and fatty acids stimulate renal diuresis, electrolyte loss, and metabolic alkalosis c) Decreased glucose utilization by cells results in protein catabolism, tissue wasting, and respiratory acidosis d) Decreased glucose utilization by cells causes fatty acid recruitment, ketogenesis, metabolic acidosis, and osmotic diuresisCan a tablet be sufficient in neutralizing a 100 mL of stomach acid with a pH of 1.50? Hint: H+ concentration is antilog(-pH). Answer it by YES or NO, why?While running for a charity race marathon, Nurse Baby Boy noted that he ran out of water for drinking. The time is 12 noon and he is running in an open rave track under the heat of the sun. Explain why is his situation is particularly dangerous.
- Determine the color of each solution and the reason for the color. Snail + water + bromothymol blue: Elodea + water + bromothymol blue:Refeeding syndrome causes dangerous fluctuations in which of the following? Question 7 options: a) Ketone bodies b) Liver enzymes c) Electrolytes d) TriglyceridesConsider the equilibrium shown below; indicating the buffering system in the blood circulation. CO, + H,0 [H,CO3] HCO3¯+H* When a patient is choking, would this lead to an alkalosis or an acidosis situation? Explain.