Determine the effect (either no effect, increase, or decrease) of the following: a. What is the effect of decreased cholesterol synthesis on testosterone? b. What is the effect of malonyl-coA in the cartinine acyltransferase activity?

Q: Calculate the percent dissociation of acetic acid (CH,CO,H) in a 0.48 mM aqueous solution of the…

A: Given-> Concentration of acetic acid =0.48 mM=0.48 × 10-3 M (1 mM = 10-3 M)

Q: What pressure is exerted by 0.75 moles of a gas at 25°C in a container with a volume of 1.5 L?

A:

Q: 30. Based on the given data, which of the subatomic particles is the lig Particle Charge Mass (kg)…

A: Atomic number = number of proton, Atomic mass = no. of proton + no.of neutron

Q: It takes 839. kJ/mol to break a carbon-carbon triple bond. Calculate the maximum wavelength of light…

A: Given-> Energy = 839 kJ/mole = 839 × 1000 J/mole  (1 KJ = 1000 J)

Q: 3. For which reaction will AH and AE be exactly equal to each other? A) C3H60 (1) + 4 02 (g) →3 CO2…

A: The change in enthalpy of reaction is difference between enthalpy used to break bond in a chemical…

Q: Using the activity series, write a balanced chemical equation for each single displacement reaction.…

A: Here we have to write the correct ranking of reactivity of halogens. And which displacement reaction…

Q: How many grams of acetic acid ( HC2H3O2 ) are needed to neutralize 35.2 mL of 0.419 M of calcium…

A:

Q: Which law of thermodynamics best explains why dissolving ammonium nitrate in water is spontaneous…

A: The first law of thermodynamics describes that the energy of the universe remains constant and it…

Q: Which of the following is/are neutral? a. tap water b. Solution with pH = 6.5 c. Solution with pH…

A:

Q: Write out the short form electron configuration for selenium.

A: Atomic number of selenium is 34 which means selenium has total 34 electrons

Q: If the atom zy has 6 electrons in its second energy level determine the total number of electrons…

A: Number of electrons in second energy level = 6

Q: What is the pH of a 0.35 M solution of trimethylamine, (CH3),N (Kb = 7.4 x 10 5)?

A: Given : concentration of (CH3)3N solution = 0.35 M  Kb for (CH3)3N = 7.4 × 10-5  To calculate :-  pH…

Q: Use the standard reduction potentials located in the "Tables' linked above to calculate the standard…

A:

Q: 2. Calculate the percentage of MnO, in a mineral specimen if the l2 liberated by a 0.1267-g sample…

A:

Q: Calculate an approximate heat of combustion for ethane (C2H6) in kilojoules per mole by using the…

A: Combustion equation of ethane can be written as- 2C2H6 + 7O2 ----> 4CO2  + 6H2O

Q: The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10° years. Suppose…

A:

Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A: We need to arrange the given radioactive isotopes in order of radioactivity

Q: Given the nature of electrocyclic reactions, which of the pi MOs shown below is involved in the…

A: During the electrocyclic reaction HOMOis involved in the reaction

Q: The Ksp of Pbl2 is 8.4 x 10^-9. The molar mass of Pbl2 is 461.03 g/mol. The mass solubility (g/L) of…

A:

Q: In the equation given below identify the substance that acts as a Bronsted-Lowry acid, explain: HSO3…

A: We have to predict the acid .

Q: Question 2 of 10 Construct the expression for Kc for the following reaction. 4 HCI(aq) + O:(g) = 2…

A:

Q: Styrene (shown below) has 8 t electrons but is aromatic. Why?

A:

Q: A certain shade of blue has a frequency of 7.12 × 1014 Hz. What is the energy of exactly one photon…

A: Frequency = 7.12 × 1014 Hz. Planck's constant = 6.626 × 10-34 J.s  Energy of one photon = ?

Q: Calculate the molarity of a magnesium hydroxide solution if 23.6 mL of solution is neutralized by…

A: Molarity :  Molarity is one of the concentration unit. It is defined as at a particular temperature…

Q: omplete the following equations: 1. Magnesium nitrate and potassium phosphate Formula Equation:…

A: As per our community guidelines we can only answer one question, out of the three questions you have…

Q: One microliter of 0.20 μg/mL0.20 μg/mL benzene is injected into a gas chromatograph using splitless…

A:

Q: A 0.3005g sample containing Na2CO3 and NaOH requires 11.5 mL of 0.1055 M HCl to reach the…

A: Here 0.3005 g of sample of Na2CO3 and NaOH required 11.5 ml of 0.1055 M HCl using phenolphthalein…

Q: 17. The figure below shows how the temperature of a substance changed as it was heated. Which…

A: #17: We are given the temperature(oC) versus time(min) graph for the heating of a substance.

Q: The IUPAC name 9s: OH a) (S)-4-ethyl -2,2-imethylpent-3-01 b) CA)- 2,2,4-+Rmethyl-y-ethylpent- 3-0l…

A:

Q: 1. What are the possible / and m, values for n=4?

A: What are the possible value of l and ml for n=4 ?

Q: Which of the following aqueous solutions has the highest boiling point? Group of answer choices 0.2…

A: -> When non electrolyte dissolved in solvent then boiling point of formed solution is greater…

Q: Give a clear explanation handwritten answer  ..

A:

Q: You are excited to know from this class that everything in the world is composed of atoms.  In…

A: In addition, an atom looks like the solar system.  The _____ are the “planets” in an atom.?

Q: The half-life of 1311 is 8.04 days. (a) Convert the half-life to seconds. (b) Calculate the decay…

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Q: What depth of mercury (in m) creates a pressure of 1.23 atm?

A: The depth of mercury (height) and pressure are related by the formula- P = density of mercury x g x…

Q: a wooden object from the site of an ancient temple has a carbon-14 activity of 10 counts/min…

A:

Q: A flashbulb of volume 2.80 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 27.0 °C.…

A: We have to calculate the mass of oxygen gas.

Q: 13. Which of the following ranks the states of matter based on the compactness of the molecules? *…

A: Intermolecular space is the space between two molecules or atoms. In solid it is very little, in…

Q: 6) What meaning of solubility and? 7) What is the principle of conductivity meter?

A:

Q: From standard reduction potentials, calculate the equilibrium constant at 25 °C for the reaction…

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Q: Calculate the concentration of H3O+ in a solution that contains 4.4 × 10–6 mol L–1 OH– at 25 °C.…

A: • The values provided in the question are:-  i) Hydroxide ion concentration of a solution, [OH-] =…

Q: A sample of gas contains 0.1700 mol of N2(g) and 0.5100 mol of H2(g) and occupies a volume of 34.1…

A: Avogadro's Law:  At constant temperature and pressure the volume of the gas is directly…

Q: In the class activity on chain reaction, chain reaction can continue since: Group of answer choices…

A: A nuclear reaction in which a series of nuclear fission reactions, and each reaction is initiated by…

Q: OH Br Br CH 2 CH2 C Hz CHo С. SHOW THE EXPANDED CONDENSED FORMULA:

A: Expanded formula:  Expanded formula shows all the bonds that are connecting each atom in the…

Q: Of the bonds below, which is the least polar. C-O N-O C-F S-O K-Br

A:

Q: 1. Suppose you mix 21.0 g of water at 52.7° C with 54.9 g of water at 31.5° C in an insulated cup.…

A: Since you have posted multiple questions, we will solve only the first question for you according to…

Q: 1. The polymer below resulted from 1,4-polymerization. Provide an unambiguous structural formula for…

A: The polymer given is

Q: Select Weak Acid as the analyte in the titration interactive. Analyte, 25.0 ml. Weak Acid, 1.0...…

A:

Q: Activity 2. Molecular Shapes Instructions. Draw the molecular shapes and predict the bond angles…

A:

Q: Propose a mechanism for the following reaction: H. NaOH H20

A: Michael addition,followed by ring opening and then ring closing will give the product

Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,