The simplest class (with an example) of carbohydrates. *   A.Oligosaccharides: Trehalose B.Monosaccharides: Sorbose C.Disaccharides: Lactose   D.Polysaccharides: Starch

Q: Cells generate ATP in two ways, what are they and which is the first to evolve? Which generates the ...

A: ATP means adenine triphosphate. ATP is the energy currency of the cell. ATP molecules are used in bi...

Q: 2. During the meal, two different persons both got some dietary lipids, but the content of fatty aci...

A: The coding of amino acid is in the form given below total number of Carbons : number of double bond ...

Q: 3. The rates of a carbonic anhydrase catalyzed reaction of CO2 and H20, in the absence and presence ...

A: Carbonic anhydrases catalyze the interconversion between CO2 and H2O, maintain acid base homeostasis...

Q: Assume that the reaction Arabinose +Pi Arabinose-6-P has a delta G of +13.0 kJ/mol and the reaction...

A: Arabinose +Pi gives Arabinose-6-P (i) Delta G1 =+13.0 kJ/mol XTP gives XDP + Pi                     ...

Q: Cecilia is a l45-pound woman who consumes five standard drinks (14 gr of alcohol each). Estimate how...

A: Widmark Formula: This is a formula suggested by Swedish Scientist and forensic toxicologist Erik Wid...

Q: Increase the amount of substrate present.     Increase the amount of enzyme present.     Decreas...

A:

Q: The initial pH of a 0.2M arginine solution is 14. a. What is the predominant structure of arginine i...

A: Arginine is a basic amino acid and it contains a guanidino group in its side-chain. Guanidino group ...

Q: Tests Principle behind functional group that will give evidence of a References the test a positive ...

A: Generally carbohydrates are defined as polyhydroxy aldehydes or ketones . carbohydrates  also are ca...

Q: Which peptide will yield the following qualitative results? Fohl's Test (+) Sakaguchi Test (+) Biure...

A: Various tests can be performed on peptides in order to judge the amino acid composition. This is a c...

Q: What type of reaction is catalyzed by  these complexes? Describe the role of dihydrolipoamide dehydr...

A: Dihydrolipoamide dehydrogenase (DLD) is present in pyruvate dehydrogenase complex which catalyzes pr...

Q: Biological activity of proteins is dependent on which? A. peptide bonds B. thermodynamic properties...

A: Proteins are composed of a linear chain of amino acids attached together via peptide bonds. Proteins...

Q: Chlorinating swimming pools is an example of______________ to control microbial populations.

A: Chlorination of pools is the most common procedure of water disinfection of swimming pools. Chlorine...

Q: An attempt was made to inhibit Enzyme X by adding compounds M and L. The results are summarized in t...

A: Inhibitors are substances which decrease the enzyme activity by inhibiting the enzyme. Inhibitors ar...

Q: Draw a peptide from the given amino acids Phe-Cys-Ala-Arg-Ala-Ser-Tyr. Try to cleave this oligopepti...

A: Pepsin exhibits a broad cleavage specificity but has a tendency to cleave the polypeptide chain in t...

Q: Please answer I will give you like Dwarfism was found to be a result of the overproduction of Enzyme...

A: The amino acids found in chromatography are: arg, asp, ile, lys, met, and tyr  DNFB (Sanger's reagen...

Q: Given a tripeptide Cys-His-Lys, Cys: Pk: = 1.71; Pk2= 10.78; Pke= 8.33 His: Pk = 1.82; Pkz= 9.17; Pk...

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids conta...

Q: Discuss the mechanism of action-potential in neurons?

A: Introduction: All excitable tissue like nerve and muscle tissue have membrane potential. The membran...

Q: Assuming that 7,300 calories are required for the synthesis of each mole of ATP, calculate the perce...

A: Energy conservation refers to any attempt made to limit the consumption of energy by utilising fewer...

Q: The data in the table below were collected during a laboratory session assaying for the kinetics of ...

A: Acid phosphatase is a lysosomal enzyme released by many cells/tissues type. Some cells release high ...

Q: Which of the following is NOT true regarding E. coli replication on the lagging strand?   initially...

A: In molecular biology, DNA replication is the process of making two identical DNA molecules from one ...

Q: What does an A260/A280 ratio of > 1.8 mean?

A: For the DNA sample, an absorbance spectra is obtained in which the maximum absorbance occurs at a pe...

Q: In general, proteins can be classified into 3 different groups. Name and give a short description of...

A: In practically all cells, proteins are the essential substance. They make up around a quarter of a c...

Q: describe the general chemical structure of carbohydrates and what three elements are common to all c...

A: Since you have asked multiple questions we will answer the first question for you. If you want any p...

Q: What is the best interpretation from the results?

A: 1. Negative ninhydrin test shows that the sample does not contain free amino acids. 2. Positive xant...

Q: • Draw the 2 anomeric ring structures for D-glucose, using CHO the information in the straight- н-с ...

A: Glucose is a monosaccharide. It is aldohexose. It has six carbon atoms and a functional group presen...

Q: Give your opinion on whether Gene therapy should not be used in humans. And give some ethical issues...

A: Gene therapy uses the approach of cloning normal genes in the viral vectors. The viral vectors are t...

Q: The detection of single nucleotide polymorphisms is possible with: O A. Restriction Enzymes O B. All...

A:  SNPs or single nucleotide polymorphisms are the most common type of genetic variation in humans. Th...

Q: Determine the catalytic power of jack bean urease in catalyzing the hydrolysis of urea given the fol...

A: ENZYMES :     - Enzymes are defined as the organic molecules which helps in catalyzing the reaction....

Q: Chicken egg contains a lot of proteins which supports the growth and development of the chicken embr...

A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. The linear...

Q: Select the word from the dropdown menu that correctly completes each of the following statements.

A: Citric acid cycle is a cyclic metabolic chemical reactions in which energy (NADH, FADH, GTP/ATP) is ...

Q: Starting with pyruvate (CH3COCOO—) as the precursor, the first step of gluconeogenesis is  activatio...

A: Gluconeogenesis  is a metabolic process that results in the transformation of non-carbohydrate carbo...

Q: Why is the resulting disease-COVID 19-cause respiratory distress and/or intestinal distress?

A: People who are experiencing problems breathing, typically exhibit indicators of respiratory distress...

Q: Compute the volumes needed to complete this table. Reaction Stock Final Volume for Volume for 5x Com...

A: PCR, or the polymerase chain reaction, is a recombinant DNA technique that molecular biologists use ...

Q: Why is the peptide formation always presented/read from N-terminal to C-terminal?

A: Introduction:  Amino acids are joined together by a condensation reaction between carboxylic and ami...

Q: Amount of water added (mL) Amount of Stock Solution (mL) Final Concentration A Solution 1 0. Solutio...

A: The concentration of unknown solution can be calculated from the formula C1V1= C2V2 Where C1= Concen...

Q: A red color will ____________________ if impure Desi Ghee is subjected to Baudouin Test Group of ans...

A: Desi Ghee is composed of saturated fatty acids and it is extracted from the milk of animals. Vanaspa...

Q: what are the key glycolytic enzymes and why are they considered key? how are these steps overcome in...

A:

Q: COO COO HC- CO0 C-H CH HO-CH COO CO0 COO O ligase O transferase O lyase O isomerase O hydrolase oxid...

A: The enzymes can be classified based on the type of reactions that they catalyze (example, ligase, ly...

Q: What is meant by reciprocal regulation ? Name one compound that reciprocally regulates glycolysis an...

A:

Q: What is the significance of using thermostable DNA polymerase for Polymerase Chain Reaction?

A: PCR stands for polymerase chain reaction, and it's a technique for making numerous copies of a speci...

Q: Modified true or false. Write the correct answer if the underlined word is false.

A: Any organic molecule that consists of a basic amino group, an acidic carboxyl group, and a distinct ...

Q: SSBs are:   single-stranded DNA binding proteins that prevent re-annealing   supercoil stabilizing...

A:

Q: Statements: (1) Polysaccharides usually give a negative Benedict's test. (2) The hydrolysis of cel...

A: We will discuss the statements first and then see which is the correct option

Q: With regard to Na+ and K+ equilibrium potentials and the resting and active membrane potentials, wri...

A: Under all conditions of negative and positive membrane potentials; the concentration of Na+ is highe...

Q: the difference between the chemical structures of DNA & RNA and state the said difference in a short...

A: Both the DNA and RNA are made of nucleotides , containing a fivecarbon sugar backbone (pentose) , a ...

Q: Three proteins K, L and M have the same % composition. Which is TRUE? A. The three proteins will ha...

A: Proteins are composed of a linear chain of amino acid sequences attached together via peptide bonds....

Q: 900uL of lysozyme solution was added with 100uL of Fraction X into a cuvette. In a kinetic measureme...

A: The assay presented in question is called lysozyme activity test assay. Here, Total volume of lysozy...

Q: Given a tripeptide Cys-His-Lys,   Cys: Pk1 = 1.71; Pk2 = 10.78; PkR = 8.33 His: Pk1 = 1.82; Pk2 =...

A: The pKa values of amino acid side chains that constitute a protein play an important role in definin...

Q: . A DEAE-cellulose column is able to bind positively charged proteins.

A: The above given statement is false because DEAE carries positive charge. The diethylamino group  of...

Q: These sugars have at least one common type of linkage EXCEPT maltose lactose sucrose cellobiose

A: Maltose, sucrose, and lactose are examples of disaccharides. Cellulose is an example of a linear pol...