If a woman that takes folic acid decreasing her risk of neural tube disorder does this mostly change the: a) curve displacement b) Threshold displacement (liability) in a bell curve

Q: Draw and explain how SMC1 and SMC3 proteins form a heterodimer.

A: SMC1 and SMC3 proteins are involved in the formation of a heterodimer complex during the process of…

Q: The hydrolysis of the phosphoester bond of ATP releases a large amount of free energy. True or…

A: Question: The hydrolysis of the phosphoester bond of ATP releases a large amount of free energy…

Q: Calculate the protein concentration (in mg/ml) of an unknown sample with an absorbancy value of…

A: Bradford method of protein estimation is quick and simple method of protein estimation using…

Q: The hydrolysis of a substrate, S, by an enzyme has been studied in the lab. The following initial…

A: Consider the reaction where a substrate 'S' is converted to its product 'P' by an enzyme. The rate…

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: Enumerate foods from margaret's diet recall that fir these criteria. how do high carbohydrate diet…

A: Glucose is a monosaccharide and it is a simple sugar that is the most important source of energy…

Q: CREATE A COMPLETE MEAL PLAN FOR BLOOD TYPE A: INCLUDE BREAKFAST, LUNCH, SNACKS AND DINNER CONSIDER…

A: Blood type diet:   Dr. Peter D'Adamo, a naturopathic physician,  popularised the blood type diet,…

Q: Failure of anti-oxidant function results in the hydroxylation of an aromatic acid of Enzyme Z and…

A: It isn't mentioned in the question on which strand of the c-DNA was taken for Sanger sequencing. So…

Q: Give the name of the enzyme that we have studied this semester that catalyzes the most similar…

A: Coenzyme A (Co A) →  -SH group present in coenzyme A is a thiol, it can react with -COOH to form…

Q: HN Histidine NH₂ OH HN + H |+ H-NH H

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: Why is it important to study or familiarize the levels of protein structure?

A: Proteins are polymers of amino acids linked by peptide/amide bonds. Levels of protein structure are…

Q: explains the absorption of the GLEEVEC detailed

A: Introduction: Gleevec also known as imatinib mesylate is a kinase inhibitor that inhibits protein…

Q: Why should starch solution be freshly prepared

A: Starch, also known as amylum, is a polymeric carbohydrate made up of several glucose units linked…

Q: Polyunsaturated fatty acids a). are solid at room temperature b). have carbon-carbon double bonds…

A: Fatty acids are carboxylic acids with long hydrocarbon chain. There are two types of fatty acids -…

Q: Based on the knowledge you gained from the cloning module, which of the bands in gure is associated…

A: A clone is a copy of a cell or organism that is genetically identical to the original. Clone…

Q: 5. With the presence of fast-food chains, many pcople have the opportunity to «have a quick bite»…

A: Fast foods are rich in carbohydrate, saturated fats and also contains some preservatives. Along with…

Q: In relation to the peptide sequence that is presented. -Gly - Ser – Cys – Asp – Glu – Arg – Cys –…

A: The given peptide sequence contains 8 amino acids. In a peptide, individual amino acids are joined…

Q: malate dehydrogenase is interconverted into isozymic forms by oxidizing and reducing agents

A: Malate dehydrogenase is found in a variety of organs in vertebrates. It has been discovered that…

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: What functions would you expect to be served by residues such as (a) phenylalanine at the protein…

A: phenylalanine and aspartic acid are two of 20 amino acids involved in peptide bond formation in…

Q: Differentiate the class of carbohydrates and their chemistry

A: Carbohydrates are the major source of energy for human beings. Carbohydrates are classified as…

Q: During plasmid extraction, after the addition of acetate-conta in ing neutralization buffer the…

A: Plasmids are extrachromosomal DNA in the bacterial cells. They are double stranded circular DNA,…

Q: Regarding cellular metabolism, mark the true statements: (a). Electrons from the oxidation of…

A: In cellular metabolism, complex sequences of controlled biochemical activities, often known as…

Q: One treatment for hyperuricemia is administration of xanthine oxidase inhibitors like  allopurinol.…

A: Allopurinol is used in the treatment of hyperuricemia and gout. The urate is the final product of…

Q: If glycogen is depleted in the liver, which of the following is also occurring? Group of answer…

A: This phenomenon is stated as "hitting the wall". Glycogen depletion may be forestalled in 3 viable…

Q: State those enzymes involved in tricarboxylic acid and explain each.

A: The tricarboxylic acid cycle (TCA cycle) is a common metabolic pathway located in mitochondrial…

Q: What roles do enzymes play in nature? Group of answer choices A.They have a role in metabolic…

A: Enzymes are proteins that help in biological catalysis.

Q: Consider 3 molecules of galactose: (write only the whole number; no decimal places) a. How many…

A: Galactose is an aldohexose sugar. The galactose unit is found in the milk sugar known as lactose.…

Q: Question 1 What is the main purpose of beta oxidation? to produce ATP from fat to produce CO2 from…

A: The four major steps in glucose metabolism are glycolysis, pyruvate oxidation, the Krebs cycle, and…

Q: B-oxidation of a molecule of palmitate (i) requires water (ii) requires NADH (iii) produces NADPH

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the energy produced (in ATP molecules) achieved by complete oxidation of the hydrolysis…

A: Glycolysis involves the oxidation of mannose into pyruvate.  Mannose enters glycolysis as…

Q: Complete the table

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Q: 2. Isocitrate dehydrogenase is an enzyme of 2 subunits with two active sites, catalyzing the…

A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…

Q: discuss the benefits and limitations of using a retroviral system or an adenovirus for the delivery…

A: Gene therapy involves the alteration of genes inside the cells of the body in order to treat or…

Q: What would be the final primer concentration if 0.5 ul of 10 uM primers were ad a PCR reaction with…

A: Introduction: A primer is a short strand of DNA or RNA that is usually about 18-22 bases and serves…

Q: Question 11 Match the different carbohydrates' nomenclaturel glycan representation with their…

A: There are 4 biomacromolecules; Proteins, Nucleic acids, lipids and carbohydrates. The polymer…

Q: (b) The results in the table below were extracted from clinical reports of pediatric age infants (3…

A: Pyruvate Dehydrogenase (PDH) complex contains 3 enzymes within it. Hence they are commonly referred…

Q: 135.) In the citric acid cycle, oxidoreductases are reversible. A) 0 of 4 B) 1 of 4 C) 2 of 4 D) 2…

A: The citric acid cycle oxidizes the acetyl Co-A into the carbon dioxide in the mitochondria. The…

Q: n. The diagram below shows the kinetic plot of collagenase with varied substrate concentration.…

A: enzyme activity is defined as the total concentration of substrate converted into product per unit…

Q: ______ 1. is a serine protease that cuts the peptide after aromatic amino acids ______ 2. is a type…

A: 1. Chymotrypsin is a serine protease that cuts the peptide after aromatic amino acids. 2. Covalent…

Q: FOV measured at 100x total magnification is 400 micrometers. What is the FOV at 40X total…

A: Formula to find the unknown field of view if the field of view of the scanning value: Total…

Q: Lipid molecules contain either saturated or unsaturated fatty acids. You may have seen different…

A: A fatty acid is a carboxylic acid with an aliphatic chain.

Q: 8. A paticnt sullering from infectious polyarthritis, has been reeciving prednisone for a long time…

A: Prednisone is a kind of glucocorticoid. It is a prodrug, which means the liver converts it to…

Q: Problem 2. Competitive inhibitors are commonly used to make pharmaceuticals. Some cancer drugs act…

A: We need to plot the Lineweaver Burk Plot (LB Plot) to solve this problem. So first we need to find…

Q: Most phages that use DNA to propagate work by hijacking host bacterial machinery including RNA…

A: PhiKZ is a giant bacteriophage of Pseudomonas aeruginosa.

Q: Calculate the energy produced (in ATP molecules) achieved by complete oxidation of the hydrolysis…

A: Carbohydrates are the primary energy source for most organisms. Carbohydrates are digested to…

Q: The "actual" free-energy change, AG, for the oxidation of NADH under aerobic conditions is -50.9…

A: The final equation for actual free energy change (∆G') of NADH oxidation is given below. The ( ' )…

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: Complete table 2. * Since you were not able to conduct an actual experiment on these tests, kindly…

A: Bromine test is a qualitative analysis of organic chemistry to detect unsaturation, anilines and…

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…