Explain a mutant in enzyme c needs y for growth

Assignment Help Chemistry
Reference no: EM13676507

A hypothetical three step metabolic pathway consists of intermediates W, X, Y AND Z and exzymes A, B, AND C. Assume the order of the enzymatic steps in the pathway from the subsequent information:

1. Compound Q a metabolic inhibitor of enzyme B causes Z to build up

2. A mutant in enzyme C needs Y for growth.

3. An inhibitor of enzyme A causes W, Y and Z to accumulate

4. Compound P a metabolic inhibitor of enzyme C, causes W and Z to build up

Reference no: EM13676507

Questions Cloud

Compute its heat of vaporization in kj/mol : A substance has a vapor pressure of 77.86mm Hg at 318.3 K as well as a vapor pressure of 161.3 mmHg at 340. 7 K. Compute its heat of vaporization in kJ/mol.
Explain indicating if the volume would be larger : A pipet is calibrated to deliver 10.00ml of water. Could you presume that the same volume would be delivered for each reagent below. Explain indicating if the volume would be larger or smaller than water.
Compute the total concentration of the buffer : Compute the expected pH of the acetate buffer and compare it with the pH determined by the pH meter. If they are different, suggest possible explanations. Compute the total concentration of the buffer.
Explain what is the empirical formula of the compound : Presume that all the carbon ends up in CO2 and all the hydrogen ends up in H2O. Also presume that all the nitrogen ends up in the NH3 in the second experiment.
Explain a mutant in enzyme c needs y for growth : A hypothetical three step metabolic pathway consists of intermediates W, X, Y AND Z and exzymes A, B, AND C. Assume the order of the enzymatic steps in the pathway from the subsequent information:
Explain is the reduced form of cytochrome c more probable : Is the reduced form of cytochrome c more probable to give up its electron to oxidized cytochrome a or cytochrome b
Find out the final state and temperature of water : Find out the final state and temperature of 100g of water at 26 degrees Celsius after 60 kj of heat are added to it.
Define why opposing anabolic and catabolic pathways : Cells carry out anabolic as well as catabolic pathways with some enzymes functioning in both types of pathways. a. Define why these enzymes catalyze near equilibrium reactions. b) Define why opposing anabolic and catabolic pathways must have diffe..
Explain what would happen to the available water : What would happen to the available water of a 44% sucrose solution if it were entirely converted to glucose and fructose

Reviews

Write a Review

Chemistry Questions & Answers

  Define what is the maximum energy the electron

A photon having E = 46.9 keV energy scatters from a free electron inside a metal. What is the maximum energy the electron can gain from the photon

  Determine the wavelengths of the balmer series

In the Balmer-Rydberg equation, what value of is used to determine the wavelengths of the Balmer series?

  Explain the mechanism for saponification of methyl benzoate

Write equations for the mechanism for saponification of methyl benzoate, begin with nucleophillic attack of hydroxide ion on the carbony group of the ester.

  Explain how much heat is needed to warm 250 g of water

How much heat is needed to warm 250 g of water from 22 C to 98 C? The specific heat of water is 4.18 J/g . Be sure to include units but do not use scientific notation.

  Explain the approximate value of ka for nicotinic acid

The pH of a 0.10 M nicotinic acid solution is 2.93. What is the approximate value of Ka for nicotinic acid, HC6H4NO2? Assume small percent dissociation. pH = ?log10[H+].

  Calculate the percentage of azomethane that it will

the initial rates listed in the table were determined for thethermal decomposition of azomethane ch3nnch3ch3nnch3 g

  What is the principal product

What is the principal product when aniline is treated with sodium nitrite and hydrochloric acid at 0-5°C and this mixture is added to p-ethylphenol.

  State ammonium carbamate is found in the blood

Ammonium carbamate (NH2COONH4) is found in the blood and urine of mammals. At a temperature of 424 K, Kc = 0.080 for the following equilibrium:

  What is the concentration (m) of ch3oh in a solution

What is the concentration (M) of CH3OH in a solution prepared by dissolving 16.8 g of CH3OH in sufficient water to give exactly 230 mL of solution?

  Which description best characterizes length of a hydrogen

Which description best characterizes the length of a hydrogen bond between water molecules?

  A sample of cacl2 of 118 grams is dissolved in water of 121

a sample of cacl2 of 11.8 grams is dissolved in water of 121 grams with both substances at the normal room

  State the order of increasing polarity of the compounds

What is the order of increasing polarity of the compounds: benzophenone, trans-stilbene, 2-naphthol, benzoic acid

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd