Question

Write out the chemical reaction that shows the interaction of the catalase enzyme with hydrogen peroxide...

Write out the chemical reaction that shows the interaction of the catalase enzyme with hydrogen peroxide and the products of this reaction. What two genera of microbes does this test distinguish between?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ans. The reaction of the Hydrogen peroxide with Catalase will result in breaking down of the Hydrogen peroxide into oxygen and water as oxygen being a gas wants to escape liquid by oxygen bubbles and thus forms Foams.

Rection :

2H2O2 + Catalase (in presence of)   2H2O + O2

This test to demonstrate the presence of Catalase enzyme. This test is used to distinguish bacteria those who produce catalase and those who not. The 2 bacterial genera such as staphylococci is differentiated from the non-catalase producing bacteria such as streptococci.

  Please give a thumbs up if this answer was helpful to you. Thank you !! :)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The rate law for the reaction between catalase and hydrogen peroxide can be written as Rate...
The rate law for the reaction between catalase and hydrogen peroxide can be written as Rate = k [H2O2]x [catalase]y. A catalase solution of unknown, but constant concentration is prepared. Can the partial order with respect to the peroxide (x) be found using this catalase solution? If so, how would you do it? Describe in detail the steps you would take or show a calculation. ​
Catalase Enzyme Activity. The food items soaked in vinegar showed a positive reaction because the vinegar,...
Catalase Enzyme Activity. The food items soaked in vinegar showed a positive reaction because the vinegar, which is an acid, broke down the hydrogen peroxide into water and oxygen True or false?
The activation energy for the decomposition of hydrogen peroxide is 55.0 kJ/mol. When the reaction is...
The activation energy for the decomposition of hydrogen peroxide is 55.0 kJ/mol. When the reaction is catalyzed by the enzyme catalase, it is 11.00 kJ/mol. 2H2O2(aq) → 2H2O(l) + O2(g) Calculate the temperature that would cause the nonenzymatic catalysis to proceed as rapidly as the enzyme-catalyzed decomposition at 20.0°C. Assume the frequency factor, A, to be the same in both cases. Report your answer to 3 significant figures.
Write out the balanced equation (including phases) for the decomposition of hydrogen peroxide
Write out the balanced equation (including phases) for the decomposition of hydrogen peroxide
1) Catalase Enzyme Activity. After heating the food item for 5 minutes the reaction rate of...
1) Catalase Enzyme Activity. After heating the food item for 5 minutes the reaction rate of catalase increased the hot food item caused the hydrogen peroxide to break down into water and O2 the high heat caused the catalase reaction not to occur none of the above 2)Hydrolysis of starch. You were asked to let the starch solution cool. Once the solution had cooled and was back to room temperature you would describe your glass as all the starch dissolved...
Write out balanced chemical equations for each step in Glycolysis. For each step, indicate what enzyme...
Write out balanced chemical equations for each step in Glycolysis. For each step, indicate what enzyme is catalyzing the reaction by writing the enzyme name above each arrow.
Reaction 6: Decomposition of Hydrogen Peroxide with Potassium Iodide 2 H2O2 (aq) + 2 I -...
Reaction 6: Decomposition of Hydrogen Peroxide with Potassium Iodide 2 H2O2 (aq) + 2 I - (aq) ---> 2 H2O (l) + O2 (g) + I2 (aq) (simplified reaction) 1. Place 2 to 3 mL of hydrogen peroxide (H2O2) into a clean and dry test tube. Record observations. 2. Drop a single pellet of potassium iodide into this test tube. Over the next 2 minutes, record observations regarding any changes observed. 6 Clear solution, thicker After drop a potassium iodide,...
Hydrogen peroxide decomposes to water and oxygen gas. Write out the equation, describing what is oxidized...
Hydrogen peroxide decomposes to water and oxygen gas. Write out the equation, describing what is oxidized and what is reduced, and what material is the oxidizing agent and what material is the reducing agent.
Write the two half-reactions involved in the disproportionation of hydrogen peroxide to water and diatomic oxygen....
Write the two half-reactions involved in the disproportionation of hydrogen peroxide to water and diatomic oxygen. Balance the equation . Calcuate Eo for the overall reaction.
Write the chemical equation representing the reaction between Mg metal and sulfuric acid. Calculate the mass...
Write the chemical equation representing the reaction between Mg metal and sulfuric acid. Calculate the mass of hydrogen gas at zero degrees Celsius and 14.00 psi when 15 g of Magnesium reacts with 25 g Sulfuric Acid?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT