Ans) Peroxidase
Explaination:
- Peroxidases, also known as catalases, are also an oxidoreductase class of enzymes, which catalyze oxidoreduction reactions. The peroxidase enzyme catalyzes the decomposition of hydrogen peroxide into water and molecular oxygen (see illustration). Catalase is a haem-containing enzyme.
What enzyme that contributes to the generation of microbicidal oxygen radicals becomes detectable in myeloblasts and...
6. (6pts) For each of the radicals below, please exaplin what contributes to the stability of the radical and circle the more stable radical.
6. (6pts) For each of the radicals below, please exaplin what contributes to the stability of the radical and circle the more stable radical.
6. (6pts) For each of the radicals below, please exaplin what contributes to the stability of the radical and circle the more stable radical. 7.(5pts) Of the reducing agents that we discussed during lecture, what would you use to reduce an amide?
6. (6pts) For each of the radicals below, please exaplin what contributes to the stability of the radical and circle the more stable radical. 7. (5pts) of the reducing agents that we discussed during lecture, what would you use to reduce an amide?
What factor contributes to the bent shape of a water molecule? The dipole arrows in a water molecule The unshared electron pairs on the oxygen atom The electronegativity difference between hydrogen and oxygen The unequal electron sharing between hydrogen and oxygen None of the answers are correct
Catalase is a common enzyme found in nearly all living organisms exposed to oxygen. It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species. With this information answer the following: a. the substrate and products of catalase? Explain? b. The type of reaction performed by catalase? Explain? c. Factors that could increase or decrease the activity of an enzyme-like catalase? Explain? d. in what type of cells is catalase found? How catalase is...
Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP-requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the presence of life. The coupled reactions are 1.2.luciferin+O2ATP⇌⇌oxyluciferin+lightAMP+PPiΔG∘=−31.6 kJ/mol If the overall ΔG∘ of the coupled reaction is -8.80 kJ/mol , what is the equilibrium constant, K, of the first reaction at 6 ∘C ? Express your answer numerically.
Homework # 16: Enzymes Late assignment will be given a grade of "0. Due Date 1. An enzyme is primarily made out of a (hint what food group). catechol+ oxygen (0a) Catecholasepolyphenol 2. Looking at the equation above, the enzyme in this reaction is: 2. A. Catechol B. Oxygen C. Catecholase D. Polyphenol 3. Looking at the same equation as question 2, what is the substrate? A. Catechol B. Oxygen C. Catecholase D. Polyphenol What is the name of the...
There are three different oxygen generation systems onboard the International Space Station (ISS). Assume all three are currently running. System 1 is operational 90% of the time and supports 4 crewmembers. System 2 is operational 60% of the time and supports 6 crewmembers. System 3 is operational 80% of the time and supports 3 crewmembers. In an abnormal event, indicators at Mission Control show that one of the 3 systems has failed. What is the probability that there is an...
Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this light generation is an ATP-requiring reaction, firefly luciferase can be used to test for the presence of ATP. In this way, luciferase can test for the presence of life. The coupled reactions are luciferin+ O oxyluciferin + light AMP +PP 1. AG-31.6 kJ/mol 2. ATP If the overall AG of the coupled reaction is -8.40 kJ/mol, what is the equilibrium constant, K, of the first reaction...