Tryptophan degradation results in the production of indole and pyruvic acid. Why do we test for...
Tryptophan degradation results in the production of indole and pyruvic acid. Why do we test for
indole to confirm tryptophan degradation?
Homework Answers
Indole test is a biochemical test which is performed on bacterial species to check whether an organism can convert tryptophan to indole. Tryptophase catalyzes the deamination of tryptophan into pyruvic acid , indole and ammonium ion. Indole is used to confirm tryptophan degradation because tryptophan contains specific side chain indole group (it is specific for tryptophan only)
Add Answer to:
Tryptophan degradation results in the production of indole and
pyruvic acid. Why do we test for...
popish in the SIM agar medium? Beet extract, which is high in amino acid typtoph a...
popish in the SIM agar medium? Beet extract, which is high in amino acid typtoph a and cysteine What enzymes catalyse the metabolism of the amino acids Cysteine and Tryptophan? f the products of the metabolism of the amino acid Tryptophan is pyruvic aci or the production of Indole, and not the production of pyruvic acid, to show etabolize Tryptophan? formed by a to product a by-proo Indole is I robes from the amino acid Tumlice proteing.
2. a) The plant hormone indole acetic acid (IAA) is biosynthesized from the amino acid tryptophan...
2. a) The plant hormone indole acetic acid (IAA) is biosynthesized from the amino acid tryptophan as shown below. The enzyme for the first step is an aminotransferase that utilizes pyridoxal and a- ketoglutarate. Draw a plausible arrow-pushing mechanism for this reaction. b) The second step uses a flavin-dependent enzyme. Starting from a reduced flavin (FADH2) and O2 draw a plausible arrow-pushing mechanism for the decarboxylation and oxidation of indole-3-pyruvate to indole acetic acid OOH NH2 OH Trp indole-3-pyruvate indole...
Oxidative degradation of fatty acids results in production of _______, while the fatty acid biosynthesis pathways...
Oxidative degradation of fatty acids results in production of _______, while the fatty acid biosynthesis pathways use ________ as the substrate for hydrocarbon chain-extending reaction by 3-Ketoacyl ACP synthase. Select one: a. acetyl CoA ;;; malonyl CoA b. malonyl CoA ;;; acetyl CoA c. acetyl CoA ;;; acetyl CoA d. malonyl CoA ;;; malonyl CoA e. None of these
why does this positive test turn blue? Negative Positive Select one: O a. O2 reacted with...
why does this positive test turn blue?
Negative Positive Select one: O a. O2 reacted with Na+ in media to Na03 O b. CO2 reacted with Na+ in media to NaCO3 OC. CO2 reacted with Na+ in media to NH3 O d. CO2 reacted with Na+ in media to Naci What does the "T" in SIM-test mean? What bacterial process does it test? Select one: O a. I = immobility. This test shows whether bacteria are motile or not. O...
61. How many different test results can you get from 1 SIM test? a. 1 b....
61. How many different test results can you get from 1 SIM test? a. 1 b. 2 c. 3 d. 4 62. How can SIM medium be used to assess motility? a. Growth radiates outward in all directions from the stab line and on the surface b. Media turns black c. Formation of a pink color on the surface of the agar d. More than 1 of the above 63. What type of respiration results in the production of H2S...
why does the carbonic acid degradation rate increase when in water
why does the carbonic acid degradation rate increase when in water
Problema 7: a) What factor determines, once Glycolysis is completed, that Pyruvic Acid is metabolized to...
Problema 7: a) What factor determines, once Glycolysis is completed, that Pyruvic Acid is metabolized to Citric Acid or continues towards the Fermentation route ?: b) List two (2) main functions of the APTasa c) Why is ATP production, by the route of Oxidative Phosphorylation and Electron Transport System, less with FADH than with NADH2? d) Why is the Fermentation route an important process for the cell and for the world economy?
Format 192.168.12 Tools Table Window Help o 5 0 Home Insert Draw Design Layout Times New...
Format 192.168.12 Tools Table Window Help o 5 0 Home Insert Draw Design Layout Times New R. 12 . A- A B TUXX google.cc Oxidation and Reduction Enzymes References Mailings Review View A A A TEE . . . .A .A . NYCD Paste A. . + . . Some media are designed to give multiple test results. Examples include: 1. K ler's Iron agar slant which determines Glucose and Lactose fermentations and production of Hydrogen sulfide 2. SIM which...
No. Explain your Is the pyruvic acid utilized directly in the Kresevele? Yes answer. 3- Do...
No. Explain your Is the pyruvic acid utilized directly in the Kresevele? Yes answer. 3- Do the two new DNA strands unite with one another to form a double helix? Explain. Is the molecular oxygen the only substance that can be used as an electron acceptor in bacterial metabolism pathways? Explain
D e eest. Results are determined by one of two ways: Ord O Directly observe First...
D e eest. Results are determined by one of two ways: Ord O Directly observe First perform a chemical test using media for results OR reagents. THEN observe media for results For example read through Physical Factors: Atmospheric Oxygen Requirements. (you do not do this test for your unknown). Pene 04. 1 pt. What is it you are testing for with this test? This should be a general answer, not a list of the five types of metabolic pathways. Omnou...
popish in the SIM agar medium? Beet extract, which is high in amino acid typtoph a and cysteine What enzymes catalyse the metabolism of the amino acids Cysteine and Tryptophan? f the products of the metabolism of the amino acid Tryptophan is pyruvic aci or the production of Indole, and not the production of pyruvic acid, to show etabolize Tryptophan? formed by a to product a by-proo Indole is I robes from the amino acid Tumlice proteing.
2. a) The plant hormone indole acetic acid (IAA) is biosynthesized from the amino acid tryptophan as shown below. The enzyme for the first step is an aminotransferase that utilizes pyridoxal and a- ketoglutarate. Draw a plausible arrow-pushing mechanism for this reaction. b) The second step uses a flavin-dependent enzyme. Starting from a reduced flavin (FADH2) and O2 draw a plausible arrow-pushing mechanism for the decarboxylation and oxidation of indole-3-pyruvate to indole acetic acid OOH NH2 OH Trp indole-3-pyruvate indole...
why does this positive test turn blue?
Negative Positive Select one: O a. O2 reacted with Na+ in media to Na03 O b. CO2 reacted with Na+ in media to NaCO3 OC. CO2 reacted with Na+ in media to NH3 O d. CO2 reacted with Na+ in media to Naci What does the "T" in SIM-test mean? What bacterial process does it test? Select one: O a. I = immobility. This test shows whether bacteria are motile or not. O...
61. How many different test results can you get from 1 SIM test? a. 1 b. 2 c. 3 d. 4 62. How can SIM medium be used to assess motility? a. Growth radiates outward in all directions from the stab line and on the surface b. Media turns black c. Formation of a pink color on the surface of the agar d. More than 1 of the above 63. What type of respiration results in the production of H2S...
Format 192.168.12 Tools Table Window Help o 5 0 Home Insert Draw Design Layout Times New R. 12 . A- A B TUXX google.cc Oxidation and Reduction Enzymes References Mailings Review View A A A TEE . . . .A .A . NYCD Paste A. . + . . Some media are designed to give multiple test results. Examples include: 1. K ler's Iron agar slant which determines Glucose and Lactose fermentations and production of Hydrogen sulfide 2. SIM which...
No. Explain your Is the pyruvic acid utilized directly in the Kresevele? Yes answer. 3- Do the two new DNA strands unite with one another to form a double helix? Explain. Is the molecular oxygen the only substance that can be used as an electron acceptor in bacterial metabolism pathways? Explain
D e eest. Results are determined by one of two ways: Ord O Directly observe First perform a chemical test using media for results OR reagents. THEN observe media for results For example read through Physical Factors: Atmospheric Oxygen Requirements. (you do not do this test for your unknown). Pene 04. 1 pt. What is it you are testing for with this test? This should be a general answer, not a list of the five types of metabolic pathways. Omnou...
Most questions answered within 3 hours.
-
What Volume (in mL) of KBr solution must be taken so it will
contain 2.83x10^-5 moles...
asked 11 minutes ago -
Dr Johnson invests $9,000 at the rate of 6% annual interest
compounded semi annually for 4...
asked 12 minutes ago -
The contribution format income statement for Huerra Company for
last year is given below:
Total
Unit...
asked 20 minutes ago -
How do I write a program in MIPs assembly that will take 2 words
from the...
asked 20 minutes ago -
two identical cars approach an intersection, one is traveling east
at 18n/s. the second is traveling...
asked 26 minutes ago -
When an X-ray beam with a wavelength of 133 pm is incident on
the surface to...
asked 35 minutes ago -
Compare and contrast the internal and external organization of
Congress and the President.
"2 paragraph"
asked 43 minutes ago -
Suppose that the average waiting time for a patient at a
physician's office is just over...
asked 1 hour ago -
C++
Can somebody help me with this
2 integer right triangles
There are right-angled triangles (i.e.,...
asked 59 minutes ago -
A researcher at Lund University is interested in studying the
biological role of a so-called type...
asked 1 hour ago -
Consider where you currently work, where you have previously
worked, or a well-known company where you...
asked 1 hour ago -
For college physics discussion post. Be sure to have
examples.
Respond to the following:
Explain conservation...
asked 1 hour ago