Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

The enzyme carbonic anhydrase is found in erythrocytes, and has a molecular mass of approximately 30000 Da. The hydration reaction catalyzed by this enzyme is reversible, and plays a role in the transport of CO2 from the tissues to the lungs.

H2O + CO2 <-> H2CO3

If 20 micrograms of pure enzyme catalyzes the hydration of 0.50 g of Co2 in 1 minute, at 37 degrees Celsius, under optimal conditions, what is the turnover number (kcat) for carbonic anhydrase?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M923958

Have any Question? 


Related Questions in Biology

Create a table to compare and contrast the chemical

Create a table to compare and contrast the chemical reactions catalyzed by the following enzymes as well as their mechanisms of action. Your answer should include at least 5 of the following where appropriate: the stereo ...

For the optimal temperature experiment which

For the optimal temperature experiment, which enzyme/substrate pair did you use? List your results for the absorbance at one minute when the temperature was 10, 20, 30, 40, 50, 60, 70 and 80 degrees. Based on your result ...

Effect of catalase on hydrogen Effect of Catalase on Hydrogen Peroxide Introduction:

Effect of Catalase on Hydrogen Peroxide Introduction: Metabolism is the sum total of chemical reactions in the body that are necessary to the maintenance of life. Enzymes are biological catalysts that can speed up, and c ...

Make gene prediction of the provided sequenceusing both ab

Make gene prediction of the provided sequenceusing both ab initio (e.g. Z-curve) and homologybased approaches, and compare the predictionresults. Justify why the gene prediction programyou used is an appropriate one. Ins ...

Biology1 a plant with red flowers is crossed with a

Biology 1. A plant with red flowers is crossed with a white-flowered plant of the same species. All the seeds, when grown, produce plants with red flowers. Assuming that the flower color is controlled by a single pair of ...

Assignment 11-partial hydrogenation of healthy cis

Assignment 1 1-Partial hydrogenation of (healthy) cis unsaturated fats produces trans fatty acids. Most of the trans fats produced by the hydrogentation process are classified as saturated fats even though they are still ...

For each of the following questions assume only one cycle

For each of the following questions, assume only one cycle of the TCA is completed during the course of the experiment. a) Oxaloacetate labeled at C4 with the radioactive isotope 14C is added to a suspension of respiring ...

1describe the structural orientation of the atom and

1. Describe the structural orientation of the atom and indicate all the components that make up the atom. 2. Indicate what needs to occur for an atom to be considered stable 3. Indicate and describe the different types o ...

Given the following information for the isocitrate

Given the following information for the isocitrate dehydrogenase reaction: [NAD+]/[NADH] = 9, [a-ketoglutarate] = 0.1 mM, [isocitrate] = 0.02 mM, assume standard conditions for CO2. a) Look up the E'° for the appropriate ...

Discuss the following1think about how how the cellular

Discuss the following: 1. Think about how how the cellular processes of respiration and photosynthesis are opposite reactions. Now consider that, respiration releases that energy for cellular use. Photosynthesis uses lig ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate