Why is gel electrophoresis user in DNA fingerprinting?
Q: Which of the following is true concerning oligosaccharides? A Contain a maximum of 10 monosaccharid...
A: Carbohydrates are made up of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates compo...
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: How is the beta-sheet different from the alpha-helix?
A: The structure of proteins have different levels of organization such as primary, secondary, tertiary...
Q: QUESTION 4 Depolymerization of disaccharides into two monosaccharides involves alan reaction. amidat...
A: Disaccharides are the Carbohydrates that are made up of two monosacharide units joined together by G...
Q: Lactose is a... Monosaccharide Oligosaccharide Polysaccharide Puppisacchiride
A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature t...
Q: why chromotography isn't a good fit to detemine mitochondrial RNA polymerase
A: Mitochondrial RNA polymerase (mtRNAP) is vital for biogenesis of mitochondria as well as mitochondri...
Q: Below is kinetic data obtained for an enzyme-catalyzed reaction. The enzyme concentration is fixed a...
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...
Q: What are the advantages of gel filtration as a technique for protein purification? Identify two type...
A: Gel filtration is used to seperate a mixture of proteins only on the basis of molecular weight. The ...
Q: 1. How do you prepare 25 mL of a 0.4X solution of SDS from a ...
A: Using formula C1V1= C2V2, we can calculate the Molarity, w/v, %, or any other concentration of the s...
Q: 2. Sanger sequencing question. a). Why the Sanger sequencing chemistry would not work if too much dd...
A: Sanger Sequencing method was designed by Frederick Sanger in 1977 where he proposed use of electroph...
Q: What are the nucleotides of the mRNA from gene Z? (see the attached picture)
A: Transcription is the process of synthesis of mRNA from DNA. The DNA strand which acts as the templat...
Q: adjust blood pH on the order of hours to days. Secretion of outside the kidneys via ion exchanger to...
A: For appropriate physiological functioning, the concentrations of acids and bases in the blood must b...
Q: An enzyme following Michaelis-Menten kinetics was found to have highest activity at 37° C and pH 7. ...
A: Turnover frequency is the efficiency of an enzyme which is calculated from its turnover number . Tur...
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: Ennumerate the essential amino acids and identify the functional groups present in their structures....
A: Aminoacids are the building blocks of proteins that are linked by peptide bond. Aminoacids are class...
Q: Classify amino acids according to their functional groups.
A: Amino acids are chemical molecules with amino and carboxylate functional groups, as well as a side c...
Q: In which of the following is the pairing between enzyme type and enzyme function incorrect? mutase -...
A: Enzymes are proteins that enable our bodies' metabolism, or chemical reactions, to go more quickly. ...
Q: Given the chromatogram below in a normal phase, which samples would be the most polar? A O Samples C...
A: The process of separation of molecules in normal phase depends on the distribution of particles betw...
Q: INTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow inst...
A: Soap is nothing but a salt as a result of saponification. Now for saponification to happen there has...
Q: What factors affect denaturation and refolding of proteins
A: Denaturation(unfolding) is the process in which protein loss the three dimensional structure by brea...
Q: After sufficiently long and intense exercise, EPOC can be observed for more than a day True False
A: Excessive Postexercise Oxygen consumption is the phenomenon by which our body continues to burn calo...
Q: Which of the following is true concerning cellulose? Question 24 options: Can only be broken d...
A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. The carbohydrates ...
Q: Create a flowchart of Amino Acids and classify them depending on the polarity of its R group.
A: Proteins are known to play an important role in the growth and development of the body and are consi...
Q: In terms of binding adenylate kinase, the Ka for ATP is ~50 µM and the K, for GMP-PCP is ~50 nM. Exp...
A: Here in the question, adenylate cyclase enzyme (ACE) substrate and inhibitor binding constant is b...
Q: In an enzyme's active site, a catalytic histidine residue abstracts a proton from the hydroxyl group...
A: Enzymes carry out the catalytic process through three mechanisms. They are, acid-base catalysis, cov...
Q: What are telomeres and how are they associated with the theory of aging?
A: Cells' nucleus contains chromosomes, which are thread-like structures. Each chromosome contains pro...
Q: Choose from the following pairs. Which are constitutional isomers? Pair A Br
A: constitutional isomers are structural isomers that they differ in structure but have the same formul...
Q: After measuring mass, energy content, and dollar value for each food type, the researchers calculate...
A: In gastronomy, pork is generally red whilst uncooked and a darkish color after it's miles cooked, in...
Q: Glycosidic bond formation is what type of reaction? O Reduction O Hydrolysis O Oxidation
A: Monosaccharides are simplest sugar which form disaccharides, oligosaccharides and polysaccharides. ...
Q: An enzyme is present at 100 nM (nanomolar) and has a Vmax value of 25 uM/s (micromolar/second). The ...
A: Enzyme concentration= 100 nM Vmax value= 25 uM/s Km for substrate = 5.2 uM
Q: In a solution at physiological pH, the side chain of a polar basic amino acid bears a charge. Positi...
A: An amino group and an acid group are present in organic molecules called amino acids. Amino ac...
Q: Arabidopsis Mammal S.c. S. p. RabF1 RabF1, ARA6, associated with putative endosomal compartments. -R...
A: Rab proteins are responsible for intracellular trafficking of various substances between different m...
Q: Vitamin C is ascorbic acid. If you examine the structure of asorbic acid given in the background se...
A:
Q: What is the difference between obligate and non-obligate chain terminating nucleotides? How were sof...
A: Chain terminating nucleotides are nucleotides which terminates the RNA synthesis, that is also call...
Q: Which of the amino acids will nearly always be found buried in the center of proteins? valine glyc...
A: Proteins are the polymers of amino acids linked by the peptide bond (CO-NH). There are 20 common ami...
Q: 1. Cite five diseases that could be diagnosed with the determination of enzyme concentration. 2. Giv...
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since yo...
Q: Which of the following is an indication that a glycerol molecule reacted with potassium hydrogen sul...
A: When glycerol molecules reacts with potassium hyderogen sulphate, it causes the dehydration of glyce...
Q: (i)Define initial velocity (ii) Describe how you would calculate initial velocity from a graph of pr...
A: Initial velocity of a reaction is a very important parameter of an enzyme. It is denoted by Vo which...
Q: What are the factors to be considered in designing an enzyme kinetics experiment??
A: Enzymes are biological catalysts that increase the rates of reactions in cell but do not themselves ...
Q: Which of the following is the odd one out? NADP FMN NAD
A: Introduction: A coenzyme is a cofactor that consists of small organic molecules, many of which are d...
Q: An enzyme is present at 100 nM (nanomolar) and has a Vmax value of 25 uM/s (micromolar/second). The ...
A: Michaelis–Menten kinetics is a well established model of enzyme kinetics. The Michaelis -Menten equ...
Q: Calculate the approximate MW of a protein with 341 amino acid residues and express it ing/mol and i...
A: Given Values: Number of residues in the protein = 341 aa Average molecular weight of an amino acid =...
Q: Which of the following pairs are correct? Ribulose:Aldotriose; Tagatose:Aldopentose Ribose:Ketohexos...
A: Monosaccharides are the simplest carbohydrate units. They contain elements such as carbon, hydrogen ...
Q: Long-range interactions between residues on a single polypeptide chain are classified as quaternary ...
A: Proteins are the linear chain of amino acids attached together via peptide bonds. Proteins are compo...
Q: Why is there such a large range of ∆G for the second step of glycolysis?
A: Glycolysis is the sequence of reactions that are used to break down glucose into two three-carbon co...
Q: gluconeogenesis, identify enzymes/steps that catalyze reactions that oppose/ bypass the irreversible...
A: Glycolysis is a metabolic process that is essential for all forms of cellular life to obtain energy....
Q: Amylopectin and cellulose are being compared. Which of the following choices explains the similarity...
A: Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the glycos...
Q: 6-One method to determine proximity of two locations in a protein molecule or protein complex is FRE...
A: The principle mechanism of Florescence resonance energy transfer (FRET) is based on the transfer of ...
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: Unique features and function of all 20 major amino acids
A: Amino acids form a larger component of the body in the form of proteins. They are generally divided ...
Why is gel electrophoresis user in DNA fingerprinting?
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- How does magnetic bead DNA extraction work?What is the relationship between fluorescence intensity of a spot and the amount of DNA in a sample for a Virochip DNA microassay? From the following which is the best choice Less DNA results in greater fluorescene since the laser passes through he sample eaiser More DNA equals to more intense fluorescence since the DNA makes a layer to refelct the laser light More DNA equals to more intense fluorescence since of more dye on the DNA is fluorescene More DNA results in to more fluorescence since there's more DNA to be excted by the laser None of the aboveWhy amplify DNA using PCR before doing electrophoresis? Why not just take your DNA sample and directly run a gel?