Click on the scheme on a functional group that has positive charge at pH 10.0: H2N. NH2 NH H2N COOH

Q: Using the plasmid map of pBCH2.0 provided above, predict how many DNA fragments would be formed if t...

A: Restriction enzyme are specific DNA cutters and extremely useful while exploring molecular biology t...

Q: H. Draw a plot showing reaction velocity as a function of substrate concentration for K, = 50 µM, %3...

A: Having a high Vmax means that all of the binding sites are being used again and again.  The dissocia...

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: Which of the following equations accurately shows enzyme-catalyzed conversion of substrate to produc...

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Q: 50 y = 47.5837x + 14.4554 R? = 0.9989 [AMP] = 5 mM y = 37.2228x + 13.0690 R? = 0.9991 [AMP] = 5 mM [...

A: The given plot is the line-weaver Burk plot of the enzyme kinetic data. Line-weaver Burk plot gives ...

Q: 10KB 3Kb IKb 0.5Kb FA IKB DNA Ladder Negative Control Positive Control Phage DNA+ B Primers

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Q: Evaluating: Hydrogen bond is best represented as the electrostatic attraction between: * two hydroge...

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Q: Discuss and differentiate the purpose and examples of macro and micronutrients?

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Q: The monosaccharide shown below is the anomer. CH2OH CH2OH Но OH alpha- beta- O D- OL-

A: An anomer can be defined as the isomeric forms of monosaccharides that differ onlyin their configura...

Q: 7. To improve the digestion of food proteins in chronic inflammatory-dystrophic disorders of the pan...

A: Chronic inflammatory dystrophies are a disorder of pancreas also called chronic pancreatitis. In thi...

Q: rollowing -passed; 1.e., odui ucing nto the electron transport chain without using this complex are ...

A: ETC or electron transport chain is the process which leads to ATP synthesis. The ETC occurs in the i...

Q: Why “might” an obese animal require more vitamin D in their diet than an animal of moderate body con...

A: Vitamin D level is lower in obese people. People who are overweight and obese often get recommendati...

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: Define the Regulation of Proteins by Phosphorylation ?

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

A:

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: 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: Polysaccharides generally do not give a positive test with Fehling’s solution. Why? *

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Q: True or false: Disulfide bonds between side chains stabalize the structure of proteins by increasing...

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

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Q: Which of the amino acids will nearly always be found buried in the center of proteins? valine glyc...

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Q: Choose from the following pairs. Which are constitutional isomers? Pair A Br

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Q: (Glucose), Fructose and Sucrose gave a positive result to Seliwanoff’s Test Beeswax when dehydrated ...

A: Introduction: Seliwanoff's reagent contains resorcinol and concentrated hydrochloric acid. The test ...

Q: When dATP binds in the A site, it acts as an inhibitor. ATP also binds in this site, but with much l...

A: Ribonucleotide reductases (RNRs) are enzymes that are crucial for DNA biosynthesis and repair. The r...

Q: Which among the following is the odd one out? Cyclic Pathway Linear Pathway Spiral Pathway Diverging...

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Q: Size exclusion chromatography is a protein purification method based on size. Larger proteins exit t...

A: Size exclusion chromatography: A chromatographic technique in which molecules in the solution get se...

Q: 1 Give the systematic names and the first three digits in the E.C. classifications of the enzymes ca...

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

Q: Give examples of proteins classified according to their biological role.

A: Proteins are biomolecules and macromolecules that are made up of one or more long chains of amino ac...

Q: In Soap experiment(creation), How did soap compare to the commercially prepared soap?

A: Soap is a mixture of oils and alkali along with some natural aromatic compounds and moisturizer and ...

Q: Draw and name three different functional groups. Draw the basic structure of an amino acid. Show how...

A:

Q: Which of the following are components of glycogen? glucose and galactose O glucose and fructose gluc...

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Q: Select the two most hydrophobic amino acids. A. Leucine and Isoleucine OB. Arginine and Lysine OC Cy...

A:

Q: Compare and contrast the location and pH sensitivity of receptor-ligand interaction in the LDL and t...

A: Endocytosis occurs when a coat protein (typically clathrin) on the cytoplasmic side of the plasma me...

Q: All coenzymes are cofactors. However, not all cofactors are coenzymes. O Both statements are incorre...

A: Enzymes require cofactors for their activity. It means in the absence of its specific cofactor an en...

Q: Summarize the major amino acids and their characteristics.

A: Amino acids are molecules that combine together to produce proteins. Amino acids and proteins are th...

Q: An enzyme following Michaelis-Menten kinetics was found to have highest activity at 37° C and pH 7. ...

A: Values given: temperature: 37°C pH: 7 Maximum velocity or Vmax= 2.4×10-4 mol.lit-1s-1 Enzyme concen...

Q: what type of inhibition is shown and where does the inhibitor bind to the enzyme?

A: Enzymes are usually protein molecules which catalyzes the biochemical reaction by decreasing the act...

Q: In SOAP Experiment, Do you think the type of fat/oil used will make a difference in the product? Why...

A: Soaps are sodium salts of fatty acids and are form by the saponification reaction. 

Q: Which among the following demonstrates the difference between Native Polyacrylamide Gel Electrophore...

A: PAGE or polyacrylamide gel electrophoresis is a separation technique under the influence of electric...

Q: Would glucose be an inhibitor of fructose? Why?

A: Glucose, Fructose - Both are reducing six-carbon simple sugars

Q: An unknown sample was tested if there is a presence of lipid, after the test it shows that it is pos...

A: Lipids are the biomolecules that are non polar. They are insoluble in water. They are important cons...

Q: 8. In patients after prolonged hepatitis, the ALT and AST activities were measured in the blood seru...

A: Hi. Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a...

Q: Basal Metabolic Rate (BMR) depend - on All Size of body O Mass of body O

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

Q: When the enzyme is incubated with oxaloacetate, will oxaloacetate be observed?

A:  Many amino acid biosynthetic pathways involve transamination reactions. The α-amino group from one ...

Q: What is the difference between the two salt precipitation methods: salting in and salting out?   Gro...

A:  SAlting out is a method generally used in purification of molecules depending on their solubility a...

Q: Four amino acid samples were subjected to a reverse-phase chromatography set up and yielded the foll...

A: Amino acids differ from each other on the basis of their side-chain properties. Some amino acids are...

Q: H. Draw a plot showing reaction velocity as a function of substrate concentration for Ks = 50 µM, Vm...

A: As here given in the question, Vmax= 5uM S-1 Ks=50uM and Ki = 250uM both in presence and absence of ...

Q: Four amino âĉid samples were subjected to a reverse-phase chromatography set up and yielded the foll...

A: Retention factors (Rf) values are important since they determine the differential separation of the ...