Consider a mixture of two proteins with molecular weightsof 20,000 and 200,000. For simplicity of calculation, bothmay be approximated as unhydrated spheres with VB0.740 mL g1.a. Calculate the ratio of the sedimentation coefficients ofthe proteins in the same medium (density=1.05 g mL¯1)at the same temperature.

Sedimentation Coefficient is the rate per unit centrifugal field experienced by the particle…

Answered: Consider a mixture of two proteins with…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Please answer this question.
3. Compute for the amount of each component of KCN broth if you were to prepare 280 ml. Express your answers using two decimal places. Follow this format in typing your answers: answerabbreviated unit (e.g. 3.00 g, 0.75 ml, 10.25 mg): Components Amount per liter Polypeptone 3.0 g NazHPO4 5.64 g (Available as NazHPO4 · 7H2O*) Monopotassium phosphate 0.225 g Sodium chloride 0.5% KCN 0.075 g (Available as 10,000 ppm solution) *MW (g/mol): Na-23; P-31; H-1; 0-16 3.2. Na2HPO4 • 7H2O!'
Demonstrate the procedure for arriving at the answer. A. It is necessary to carry out baths with Amitraz 12.5% in a batch of 25 patients. The product label says to dilute 1.5 ml of the product in 1 liter of water, for this there is a 50-liter water tank to prepare the product. Each patient corresponds to 1.2 L of the product diluted in water for an effective treatment. Calculate: a) total ml of amitraz needed to make the dilution in the water tank. b) ml of the product for each patient. c) Total ml of diluted Amitraz for the batch of patients. Answer: R: a) 75 ml. b) 1200 ml. c) 30.000 ml (Ctrl)-
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