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Q: How can human females and males function normally, despite carrying different umbers of the X…

A: Each persons normally has one pair of sex chromosomes in each cell. Females express two X chrmosome…

Q: List the microbial targets of disinfecting chemicals, how that affects the microbe, and provide one…

A: The Environmental Protection Agency (EPA) registered disinfecting agents as antimicrobial…

Q: Which statement is correct about expression of a gene regulated by Gal4? O Galactose increases gene…

A: In yeast the transcriptional activator GAL4 binds to the upstream activating sequence of the gal…

Q: With the aid of diagrams describe the signalling pathway involving inositol 1,4,5 trisphosphate from…

A: Membrane phospholipids can act as precursors from which second messengers can be produced during…

Q: What is unique about the use of viral gene therapy in cancer immunotherapy

A: Virus have natural ability of delivering genetic material into the cells. Therefore, some of the…

Q: Determine whether the following monosaccharides have D or L configuration and classify them based on…

A: In the d/l system (named after Latin dexter and laevus) molecules are named relating them to the…

Q: Consult a biochemistry textbook or handbook: What is the molecular weight of hemoglobin A and S (in…

A: Hemoglobin is a tetrameric protein, which carry oxygen from lungs to the body cells, and carbon…

Q: Given Tagatose, Briefly explain its expected reaction (based on their structural formula) to the…

A: The Molisch's test, Fehling's test, and Bial's test are the qualitative tests for carbohydrates. In…

Q: 4. Enzymes in an enzymatic reaction do not interfere with: a. free energy of reaction b. rate of…

A: Enzymes are the biological catalysts that speed up the rate of reaction by lowering the activation…

Q: 4. You prepare a solution of a biopharmaceutical drug candidate. Initially you have a clear…

A: Biopharmaceutical drugs are the drugs prepared from biological sources such as microorganisms, human…

Q: 5. Compare and constrast the energy content of fats, carbohydrates and proteins.

A: Carbohydrates, proteins and fats are three major form of biomolecules found in living beings. These…

Q: tochondria are considered powernou: eukaryotiC celis because they prd |cell can subsequentiy use as…

A: ATP are the energy currency of the cell. ATP helps the cell to sustain different activities. We…

Q: 1) You wish to make a restriction map of a 17.0 kb linear fragment. You digest the fragment with…

A: Restriction map is a map of the restriction sites present in gene/DNA sequence. Restriction enzymes…

Q: The vast majority of structures deposited in the Protein Databank (>95%) have been determined using…

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

Q: Which mayonnaise is thicker? Mixing oil to the mixture gradually or mixing all the ingredients in?…

A: Mayonnaise is a condiment used in burgers, salads, and sandwiches. Mayonnaise is considered as a…

Q: Which of the following substances ATP, CoA-SH, FAD and NAD+ have the subunits in their structure?…

A: FAD/FADH2, NAD+/NADH, and NADP+/NADPH are cellular electron carriers and ATP is the energy currency…

Q: 1 Suppose that you have 1ml of a buffer solution with a pH of 6.8 and you add 1ml of 2% starch…

A: Salivary amylase is an enzyme that works on catalytic digestion of starch. Salivary amylase…

Q: Look at the structure of the disaccharide shown. Name the type of bond which is present. CH2OH H он…

A: Disaccharides exist in more than one chemical conformational structure. The alpha and beta forms of…

Q: Is it somehow possible to generate carbohydrate from non-carbohydrate? If yes, how and if no, why?

A: Carbohydrates are organic molecules, which act as the primary source of energy. Glucose is the…

Q: You are working in a factory that is producing chemicals from the bacterium Corynebacterium…

A: Corynebacterium glutamicum is a facultative anaerobic gram-positive, catalase-positive, rod-shaped…

Q: Pyruvate is produced in glycolysis and used by Kreb's Cycle in the mitochondrial matrix. How does…

A: Glycolysis is the process by which glucose is converted to pyruvate along with production of…

Q: (continued) B. From a metabolic engineering perspective, why did the researchers heterologously…

A: Zymomonas mobilis is a gram negative facultative anaerobic bacteria. It ferments the pyruvate into…

Q: 1. Foods cannot be compared without determining the “per gram" values. Explain the reasoning behind…

A: Nutrients are substances required by the body, for the growth and development, reproduction, and to…

Q: n the discovery of new drugs, the chemical and physical properties of a molecule are very important…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: Match the following lipid vitamins with their deficiencies

A: A vitamin is a one of the most important organic molecule which is present in every living…

Q: The table below summarizes the results for Millon's test. Provide the correct remarks from the…

A: The amino acid tyrosine has a side chain containing a phenol group.

Q: 6. When a concentrated alkali solution acts on the purine cycle, it breaks down: A. Ester group B.…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: For anabolic pathways, all are required except Select one: a. To combine small molecules O b. it is…

A: Anabolism is the synthesis of complex molecules from simpler building blocks while catabolism is the…

Q: Spectrophotometric determination of riboflavin at max 445 nm.

A: When Lab scientists have to be measured total protein by UV-spectroscopy some important things…

Q: Explain the process of Drug Elimination

A: Drug elimination is the removal of drug from the body.

Q: A mixture of Alanine (pl 6.02), Glutamic Acid (pl 3.22), Glycine (pl 5.79), Lysine (pl 9.74) and…

A: Ion exchange chromatography is used to separate molecules based on their net surface charge.

Q: Question #1: Please describe the specific enzymes that you are familiar with that are involved in…

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

Q: calculate the net charge of your peptide at I) pH 2.0; ii) pH 6.0 iii) pH 7.0; iv) pH 11.5. show…

A: Amino acids contain ionizable groups, the ionic form of the amino acids depends on the pH. The…

Q: Enzymes act by: a. increasing the activation energy for a reaction b. lowering the activation energy…

A: An enzyme has the ability to attract the substrate to the active site which further results in the…

Q: Why people with PK deficiency may tolerate a lower hemoglobin level than people with other types of…

A: Pyruvate kinase deficiency (PKD) is the most prevalent congenital glycolysis enzymatic abnormality…

Q: ANSWER BRIEFLY EACH QUESTION 1. Why is confirmatory test important to perform in different drug of…

A: The question talks about different substance abuse compounds. Right after the screening of drugs the…

Q: a) Which catalytic mechanism occurs in step 2? b) Why must phosphate first bind to succinyl-CoA…

A: Glycolysis, TCA cycle, and ETC all are interconnected processes. Respiration is an oxidative…

Q: Which of the following processes generates the most ATP? (Account for the no. of ATP) a. ) Citric…

A: The human body is a complex system that requires energy to operate effectively. At the cellular…

Q: Please identify whether the statements below is true or false. Thank you! (Please put a short…

A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. Proteins are polymers…

Q: Mitochondria are considered to be the powerhouses of eukaryotic cells because they produce ATP,…

A: Citric acid cycle metabolizes acetyl-coA derived from glucose. Fermentation of lactic acid produces…

Q: In the following diagram, A and B are two Okazaki fragments generated during DNA replication. Solid…

A: During replication forks, Okazaki fragments are transient components of lagging strand DNA…

Q: For you, what is the contribution around 18-1900 of golden era in biochemistry? Explain

A: Introduction: The term biochemistry refers to the study of the chemistry of living things including…

Q: 4. During a lunch at a MeDonald's outlet, an office employee received about 350 g of carbohydrates…

A: "Since you have asked multiple questions, we will solve the first three subparts of the question for…

Q: Describe surroundings at home which reminds you about biochemistry and relate the situation to…

A: Food is the source of different biomolecules, vitamins, and minerals for the body. Some of the food…

Q: Can you please briefly describe the reaction mechanism that permits the detection of reducing sugars…

A: Fehling's reagent is  a reagent commonly employed in differentiation of water soluble carbohydrates…

Q: What does protein function in the human body?

A: Proteins are made up of amino acids or we can say that amino acids are the building block of…

Q: Match the non-Mendelian genetic terms with their descriptor. Genetic and environmental factors…

A: Genetic and environmental factors collectively influence a phenotypic expression  Answer-…

Q: Fill out the table below. Determine whether the rate of the metabolic pathways will increase or…

A: Regulation of blood glucose is largely done by endocrine hormones , through a negetive feedback…

Q: PTP1B Substrate kcat kca Km 10-7 x (8-1 м1) DADEPYLIPQQG DADAPYLIPQQG DAAEP YLIPQQG АAААpYLIPQQG…

A: Michaelis-Menten model of enzyme kinetics is a very useful model which describe the relationship…

Q: 1. What are the major functions of lipids?

A: Introduction: Lipids are a heterogeneous group of biological compounds which includes fats, oils,…