During

Q: 1.Similarity and difference between bacteria cell and algae cell 2. Contrast prokaryotic and eukar...

A: Introduction: The cell is the basic and fundamental unit of life just like the atom which is the bas...

Q: The KM for the reaction of chymotrypsin with N-acetylvaline ethyl ester is 8.8 × 10−2 M, and the KM ...

A: The Michaelis-Menten equation, at some unique substrate concentration, defines the rate of catalysis...

Q: Elevated liver NADH levels favors gluconeogenesis. Explain this statement?

A: Introduction: The synthesis of glucose from non-carbohydrate compounds is known as gluconeogenesis. ...

Q: Describe the chemical differences between a ribonucleoside triphosphate and a deoxyribonucleoside mo...

A: Ribonucleotide triphosphate (RNTPs) and Deoxyribonucleotide monophosphate they are used in  Nucleoti...

Q: If there is 10 μmol of the radioactive isotope 32P (half-life 14 days) at t = 0, how much 32P will r...

A: In the process of radioactive decay, a radioactive unstable nucleus loses its energy by radiation. T...

Q: Which of the following base pairs is/are not possible in B-DNA?

A: DNA is present in several different forms, such as A, B, and Z forms. Out of these, the B form is th...

Q: what are the role of tetra amindo macrocyclic ligand in environmental toxicology

A: Tetra-amido macrocyclic ligands (TAMLs) belong to a class of macrocyclic ligands. This ligand, when ...

Q: What is The oxidized state of food molecules after catabolism?

A: Catabolism is the set of metabolic pathways that breaks down molecules into smaller units that are e...

Q: What would be the effect on fatty acid synthesis of an increase in intramitochondrial oxaloacetate l...

A: By beta-oxidation within the mitochondria, fatty acids are disintegrated into acetyl-CoA, while fatt...

Q: Below, you can see a picture of an antimicrobial drug. Regarding semi-synthetic antimicrobial drug d...

A: Antibiotic resistance happens when germs develop the ability to defeat the drugs that are designed t...

Q: It is possible to make a buffer that functions well near pH7 using citric acid, which contains only ...

A: Citric Acid is a type of weak acid with a pH of 3 to 6 and is commonly used as a buffering agent, fo...

Q: Write a balanced equation for the complete oxidation of each of the following, and calculate the res...

A: The respiratory quotient (RQ) is a dimensionless number used inn the calculations of basal metabolic...

Q: Why is the double-helical structure of DNA stabilized at moderate to high ionic strength?

A: Ionic strength defines the high concentration of ions in the solution that are produced due to the d...

Q: Describe some of the most important regulatory mechanisms that underlie the use of glucose but not f...

A: The post-absorptive phase or or well fed state, blood transports all the glucose and amino acids. Si...

Q: Indicate whether each of the following statements is true or false. If false, correct the statement ...

A: Glucose is the most abundant monosaccharide. It is mainly made by plants and most algae during the p...

Q: Source of ATP in anaerobic conditions.

A: Anaerobic conditions occur when the uptake or disappearance of oxygen is greater than its production...

Q: Calculate the Activity of an amylase enzyme  which is diluted 1:100 times with phosphate buffer and ...

A: Given Values in the question are as follows: Dilution factor = 100 Incubation time = 10 min at 37°C ...

Q: Question 6 What conformation of B subunits contributes to form ATP? O F1 conformation open conformat...

A: ATP is our energy currency.

Q: Guide Questions: 1. Which the samples tested, has: a. peptide bonds? ___________________________ b. ...

A: As per our guidelines if a question carries multiple subparts we are allowed to do the first three s...

Q: Describe how to calculate pH from the concentration of H+ or OH−.

A: PH is defined as the negative log 10 of hydrogen (H+) ion concentration in the aqueous solution. 

Q: What are prodrugs? How is the therapeutic effect of a prodrug affected by enzyme inhibition and indu...

A: Prodrugs undergo a transformation before exhibiting its pharmacological effects. They comprise non-t...

Q: The recognition sequence for the restriction enzyme TaqI is T↓CGA. Indicate the products of the reac...

A: Restriction enzyme is a protein that recognizes a specific, short nucleotide sequence and cuts the D...

Q: When given a purification table that contains the total protein, protein conc., the specific activit...

A: Proteins are purified by using different chromatography techniques such as hydrophobic interaction c...

Q: A biochemist is designing a peptide that will form the most stable α-helix possible. He needs to syn...

A: The helix which has to be made must have a polar and non-polar surface and it should be highly stabl...

Q: Indicate whether each of the following statements is true or false. If false, correct the statement ...

A: Malonyl-CoA is a focal metabolite in fatty acid bio-chemistry. It is the rate-deciding intermediate ...

Q: What is the process that sustains the redox balance of glycolysis under aerobic conditions? transpor...

A: Glycolysis is a sequence of reactions that remove glucose energy by separating it into two three-car...

Q: An organism lives solely on Acetate. It has a normal Kreb’s Cycle. Its Electron Transport Chain acce...

A: If an organism solely grow on acetate it will be oxidized to acetyl CoA. Acetyl CoA, then enters int...

Q: What is the need of adding DNS solution to the enzyme substrate solution bWhat is the problem in de...

A: DNS full form is dinitrosalicylic acid. It is a chemical compound which is used for the detection of...

Q: 27. All of the chemical reactions of a specific organism that result in the synthesis of ATP and sup...

A: Anabolism is the synthesis of complex molecules in living organisms from simpler ones together with ...

Q: Explain how the buildup of a metabolite when an enzyme is blocked can shed light on the steps of a m...

A: Metabolic pathways are chemical reactions taking place inside a cell that either make or break molec...

Q: In contrast to phospholipids, the transport of fatty acids across membranesis much more rapid (less ...

A: The cell membrane is comprised of a phospholipid (Bilipid) layer, which acts as a selective membrane...

Q: Using the following plot, calculate the change in entropy (J/mol K). 2.000 In(K,) vs 1/T(K) 1.500 1....

A: In the field of chemical kinetics, Arrhenius plot gives the log of a reaction rate constant ln (k), ...

Q: Predict the effect of each of the following mutants on the rate of glycolysis in liver cells (increa...

A: Glycolysis is the process by which one molecule of glucose is converted into two molecules of pyruva...

Q: If intracellular [ATP] = 5 mM, [ADP] = 0.5 mM, and [Pi] = 1.0 mM, calculate the concentration of AMP...

A: Equillibrium is defined as a state of balance or a stable situation where opposing forces cancel eac...

Q: Consider a protein in which a negatively charged glutamic acid side chain (pKa = 4.2) makes a salt b...

A: Amino acid is organic compound which contains a carboxyl group, an amino group, and a variable side ...