Interpretation:
The primer that can be used when a reverse transcriptase activity is supposed to be assayed where polyriboadenylate is in the template needs to be determined. Also, the radioactive
Concept introduction:
Primer is a single strand of
In order to perform the polymerase chain reaction, these DNA primres are commonly used to copy pieces. Shellac primers based on oil, latex and pigmented are three different types of primers
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Chapter 4 Solutions
BIOCHEMISTRY
- 3. Dry air is inhaled at a rate of 10 liter/min through a trachea with a diameter of 20 mm and a length of 125 mm. The inner surface of the trachea is at a normal body temperature of 37°C and may be assumed to be saturated with water. a. Assuming steady, fully developed flow in the trachea, estimate the mass transfer convection coefficient. b. Estimate the daily water loss (liter/day) associated with evaporation in the trachea.arrow_forward1. Conceptual questions a. What dimensionless group describes the relative importance of convection versus diffusion. Explain the physical basis of this group. b. For mass transfer from a flowing fluid to a reactive surface, explain how convection increases the flux of solute to the surface.arrow_forwardAssessment +1501 pts /1600 Resources Solution ? Hint Sub bo Each pictured Lewis structure is invalid. Identify the error in each case. O Macmillan Learning :0▬▬0: Answer Bank wrong electron total :0- :F======F: octet-rule violation N :0:arrow_forward
- [s] mM V (M/s) Uninhibited 0.333 1.65 x 107 1.05 x 107 V (M/s) x 10' Inhibitor A V (M/s) x 107 Inhibitor B 0.794 x 107 0.40 1.86 x 107 1.21 x 107 0.893 x 107 0.50 2.13 x 107 1.43 x 107 1.02 x 107 0.666 2.49 x 107 1.74 x 107 1.19 x 107 1.0 2.99 x 107 2.22 x 107 1.43 x 107 2.0 3.72 x 107 3.08 x 107 1.79 x 107arrow_forwardFor a Michaelis-Menten reaction, k₁-5 x 10'/M-s, k.-2 x 10%/s, and k₂-4 x 10²/s. a) Calculate the Ks and KM for this reaction. b) Does substrate binding achieve equilibrium or steady state?arrow_forwardAssume that an enzyme-catalyzed reaction follows the scheme shown: E+S SES →E + P k₁ = 1 x 109/M-s k-1=2.5 x 10%/s k₂ = 3.4 x 107/s What is the dissociation constant for the enzyme-substrate, K,? What is the Michaelis constant, Km, for this enzyme? What is the turnover number, Keat, for this enzyme? What is the catalytic efficiency for the enzyme? If the initial Et concentration is 0.25mM, what is Vmax?arrow_forward
- An enzyme lowers the activation energy, (AG) of a reaction from 50.0 kcal/mol to 40.0 kcal/mol. Calulate the catalytic power at 310K. (R-1.987x10 kcal/mol)arrow_forwardDraw a typical axodendritic synapse, including a specific neurotransmitter of your choice, its associated postsynaptic receptors (indicating whether they are ionotropic or metabotropic), and any associated reuptake transporters or degradation enzymes. Please include a description of what specific steps would occur as an action potential reaches the axonal terminal.arrow_forwardGive a full arrow pushing mechanism of the spontaneous redox reaction between NAD+/NADH and oxaloacetate/malate. Please include diagram drawing of the mechanism! (Thank You!)arrow_forward
- 18. Which one of the compounds below is the major organic product obtained from the following series of reactions? 1. BH3 2. H2O2, NaOH H₂CrO4 CH2N2 oro ororos A B C D Earrow_forward17. Which one of the compounds below is the major organic product obtained from the following series of reactions? CI benzyl alcohol OH PBr3 Mg 1. CO2 SOCl2 ? ether 2. H+, H₂O CI Cl HO OH CI Cl A B C D Earrow_forward14. What is the IUPAC name of this compound? A) 6-hydroxy-4-oxohexanenitrile B) 5-cyano-3-oxo-1-pentanol C) 5-cyano-1-hydroxy-3-pentanone D) 1-cyano-5-hydroxy-3-pentanone E) 5-hydroxy-3-oxopentanenitrile HO. CNarrow_forward
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