1. Where is insulin synthesised and in what form is it stored in the body? 2. Describe the mechanism of release of insulin into the bloodstream.

Q: An inhibitor "I" is added to the enzymatic reaction at a concentration of 1.0 g/L. The data obtained…

A: The reciprocal kinetic data is as follows: 1/[S] L/g 1/V (min-L/g) E = 0.015 g/L (Without…

Q: Please describe the protein purification process with the aim of purifying a protein which locates…

A: We will answer the first question since the exact one was not specified. Please submit a new…

Q: "Match the gluconeogenic precursor to the type of reaction(s) that bring it to gluconeogenesis as…

A: Gluconeogenesis is the synthesis of glucose from a non-carbohydrate source. The precursors for…

Q: The pentose phosphate shunt is likely to be active when: a   AMP levels are high b   the…

A: Introduction: The pentose phosphate pathway is also known as hexose monophosphate (HMP) shunt. It is…

Q: Given the knowledge of biochemistry, make a sample outline of a new 24-hour healthy meal. Provide…

A: The human body can be viewed as an engine that releases the energy contained in the foods it…

Q: Equivalence in ATP Products from glycolysis 1. 2. ATPS produced АТР ATP ATP NADH ATPS 3. Pyruvate…

A: Net equation of Glycolysis :          glucose + 2 NAD+ + 2 ADP + 2Pi ⇒ 2 pyruvate + 2 ATP + 2 NADH…

Q: (a) In what important ways do the α helix and β sheet structures differ? (b) How are they similar?

A: α helix and β sheet structures are the forms of the secondary shape of the protein. They each are…

Q: 9. Which of the following enzyme catalyzes a reaction that introduces reduced nitrogen ito cellular…

A: Nitrogen metabolism is an important process in bacteria through which nitrogen is assimilated into…

Q: Benefits of a project "Drinking Water Refilling Station " to individuals and families and community…

A: Refilling stations for water bottles are now one of the most popular methods of decrease the…

Q: What type of glycosidic bond does the shown disaccharide have? HỌ CH,OH O CH,OHO Но. OH Но. OH

A: The above given disaccharide represents the structure of lactose. Lactose is made up of one molecule…

Q: 78. Which situation(s) might result in a higher than expected plasma drug concentration? a. Enzyme…

A: The volume of distribution (vd) of a drug describes the total amount of a drug and the plasma…

Q: Which of the following is not a general description of the gene expression regulation mechanisms…

A: Gene expression regulation mechanisms helps to maintain the  rate of gene expression or to regulate…

Q: In an individual with chronic and excessive alcohol intake, gluconeogenesis is often not favored…

A: Gluconeogenesis is the process of synthesis of glucose molecules from non-carbohydrate sources such…

Q: Match each Sl unit to the quantity it measures. degree Fahrenheit second gram kelvin nanosecond…

A: A unit of measurement is a conventionally defined magnitude of a quantity, that is used as a…

Q: In Figure 4C, we see the inhibition of LRRK2 kinase activity by nanobody 1 (Nb1).  Using the…

A: The Lineweaver-Burk plot is used for calculating the Vmax and the Km values in the enzyme kinetics…

Q: 1. Name and draw diagrammatically the series of mitochondrial electron transfer catalysts, starting…

A: Since you have posted multiple questions we will answer the first question for you. If you want the…

Q: Explain how do you prepare a 25-mL solution of 1 mg/mL cholesterol stock?

A: Given Values: Volume = 25 ml Concentration = 1 mg/ml

Q: write the structure of the following nucleotides: 1. 5'-dGMP 2. 5'-dGDP 3. 5'-dGTP 4. 5'-GTP 5.…

A: The nucleotides are the phosphoric acid esters of nucleosides with the phosphate at the C-5'…

Q: Identify the reactants, enzymes, cofactors/coenzymes and products involved in the glycolysis…

A: Glycolysis is the metabolic pathway that converts glucose to pyruvate in a series of enzymatic…

Q: discuss the biosafety issues involved in the use of genetically engineered microorganism.

A: Biotechnology or genetic engineering where organisms including plants, animals and bacteria or…

Q: b) Consider the following experimental results: Total hydrolysis of a nonapeptide gave:…

A: Proteins or peptides are made up of twenty standard amino acids that are attached together via…

Q: Phosphofructokinase (PFK-1) is ____ when ATP levels are low, and ____ when ATP levels are high. a…

A: Phospho Fructo Kinase 1, PFK1 is an important Enzyme of Glycolysis that convert fructose 6 phosphate…

Q: Which of the following statements concerning the sequence of events involved in the initiation of…

A: Transcription is a process in which RNA transcript is formed from the DNA with the help of RNA…

Q: Which undergoes more number of beta-oxidation cycles - degrading a 16:0 lipid or degrading a 16:2…

A: β-oxidation is the process of degradation of fatty acids by the oxidation of βcarbon atoms of the…

Q: Q1. Many of the components for lipid synthesis need to be "activated", which happens by a variety of…

A: Lipids are non-polar biomolecules, which act as the major components of the plasma membrane, energy…

Q: Is there a significance in studying the gene structure? Why or why not?

A: Gene is basic heridity unit organisms from which parental characteristics transfer to their childs…

Q: What are the two types of polysaccharides that are made up of starch?

A: Polysaccharide which is a type of carbohydrate contains long chain of polymeric carbohydrate which…

Q: 1. A 185g plant based burger is composed 55% carbohydrates, 35% protein and 20% fat. Calculate the…

A: Total energy of a food is expressed in calories. A calorie is a unit of how much energy is in a…

Q: a. State TWO (2) advantages of Inductively coupled plasma-optical emission spectroscopy (ICP-OES)…

A: Advantages of Inductively coupled plasma-optical emission spectroscopy  over flame atomic absorption…

Q: Explain the Role of telomere in regards to cancer

A: Telomeres gradually shorten with each cell division, resulting in less protection for the…

Q: opinion should be the definite characteristic

A: Life of any organism can be beneficial or harmful depends upon the nature of an organism.

Q: is acetate present in TCA cycle? Are carbon atoms of acetyle-CoA are converted into CO2?

A: The citric acid cycle is an important metabolic process that links sugars, fat, and protein…

Q: The energy investing phase of glycolysis produces 4 ATP and 2 NADH molecules. true or false?

A: Glycolysis is a major metabolic pathway, which helps to synthesize the energy required for cellular…

Q: How do eukaryotic and prokaryotic RNA polymerases compare? a. Since eukaryotic RNA polymerases are…

A: Transcription in prokaryotes and eukaryotes is different in many aspects. Eukaryotic transcription…

Q: Which of the following is incorrect concerning protein structure determination by X-ray…

A: Protein structure determination by X-Ray Crystallography: is a technique used to obtain the 3D…

Q: The melting temperatures of osazones are easily determined and are characteristic for each. Listed…

A: Carbohydrates are abundant biomolecule in the nature. They are polyhydroxy aldehydes or ketones.…

Q: 15.53 Why is LDL called "bad" cholesterol?

A: Lipids(fats) are transported in our as lipoproteins as they themselves are insoluble in blood. They…

Q: ACTIVITY 6.1 Complete the table below Source Example of Carbohydrate Function

A: Carbohydrates are a form of macronutrient that can be found in a variety of foods and drinks.…

Q: Table Q1(a) shows typical values for the intracellular and extracellular concentrations of the major…

A: All cells have an electrical potential difference or membrane potential across their plasma…

Q: a molecule that lowers cholesterol levels in humans interacts with the enzyme HMA-COG reductase. how…

A: Statins are the molecules responsible for lowering  the levels of total bad cholesterol,…

Q: Zidovudine and Stavudine are nucleoside reverse transcriptase inhibitors which consists of a…

A: Nucleoside reverse transcriptase is  RNA-dependent DNA polymerase enzyme which synthesizes the DNA…

Q: Draw the complementary DNA strand for the given: 5'-A-T-C-C-G-A-A-T-T-G-3' Draw the complementary…

A: Let us first understand the one letter codes for the given nucleotides: A is Adenine T is Thymine…

Q: If an amino acid weighs 100 Da, and the protein contains 70 amino acids, what is the weight of the…

A: Amino acids are the building blocks of proteins. Multiple amino acid units are joined together to…

Q: Aside from gel electrophoresis Give another method to quantify DNA. Explain the concept behind this…

A: DNA quantification is a type of quantification of nucleic acids that is used for the determination…

Q: 1. The allosteric inhibitor of an enzyme a) Causes the enzyme to work faster b) Binds to the active…

A: Inhibitors bind the enzyme and decrease the catalytic activity of the enzyme. The inhibitors may be…

Q: The fact that some eukaryotic rRNAs are self-splicing indicates that   RNA structures are highly…

A: Introns are non-coding sequences, which are removed during the process of splicing. Splicing is…

Q: Question # 1: A shampoo bottle lists "partially hydrolyzed protein" as one of its ingredients. What…

A: Almost every hair product on the market today contains protein in some way or another. Protein…

Q: olysaccharides are healthier for the body than mono- or disaccharides are. What choices could you…

A: Starchy carbohydrates are also referred to as polysaccharides. Rice and potatoes are examples of…

Q: The reason for the decrease in the rate of enzyme reaction as the temperature is increased beyond…

A: An enzyme is a substance which serves as a catalyst in living things, governing the rate of chemical…

Q: Contrary to legend, camels do not store water in their humps, which consist of large fat deposits.…

A: Tripalmitoylglycerol is formed by three palmitoyl-CoA molecules.   As a result, it is required to…