If the Ca+2 concentration outside of cells is 1000 mM and inside of cells is 100 mM, what would the Ca+2 equilibrium potential be? +61.5 mv 0 mv -61.5 mv -30.75 mv +30.75 mv

Q: a) organism (e.g. fish, mussels) compared to the concentration in the ambient medium. b)…

A:

Q: What is the Vmax of an enzyme at 1 µM with an activation free energy (AG#) of 55000 J/mol at 298K?…

A:

Q: Explain why a chronic user of marijuana may have to wait weeks or even months after stopping use to…

A: for THC Test

Q: which of the following statements best describes what occurs when a bowl of soup is warmed from 20…

A: To answer this question , we would check the heat gain and heat lose.

Q: None

A: 1. Planning:  - Select a stocktake date, typically at the end of the financial year  - Form a…

Q: он РСС

A:

Q: In biological systems, a FACILITATED transport process is a form of _______  transport, where an…

A: Transport of molecules in which no energy is required for the movement is called passive transport…

Q: 311. Which is the best binding pocket for phenylalanine? 1₂0 1₂0 protein H₂O H₂O b. protein H₂O C.…

A: A combination of molecular interactions decide the binding pocket of an amino acid in a protein.…

Q: H Ph 1) NEt3, DMF, 40°C 2) mild H3O* workup e.s Ph OH minor product OH Ph major product

A:

Q: None

A: Mechanism of the TransformationThe transformation shown involves the reaction of cyclohexanone with…

Q: Wifich of the following, when mixed with water, should be disposed of in a basic aqueous waste…

A:

Q: What TWO strategies could be used for the development of substrate-based inhibitors for HIV aspartyl…

A: Protease is an enzyme in the body that's important for HIV replication. Protease inhibitor drugs…

Q: The correct expression for the autoprotolysis of H20 is

A: In an autoprotolysis reaction, water breaks up into ions.

Q: D) 18. Fill in the reagent, reactant or product as required. А) OH OH OH

A: We have to give the reagents to carry out the below-given synthesis.   Introduction: Selective…

Q: A solution of the enzyme glycogen synthase incubated at 45°C lost 70% of its activity in 3 minutes…

A: The enzyme loses its activity indicates that the tertiary structure (functional structure) of the…

Q: Part C - Comparing and Contrasting the Two Types of Voltage-Gated lon Channels Sort the phrases into…

A:

Q: What are the two major organic products obtained 1 mol HBr Edit View Insert Format Topls Table 12pt…

A:

Q: Find the structural formulas for salicylic acid, acetic anhydride, and aspirin. Use these structural…

A:

Q: Please answer the following question:

A: I am assuming the "diagram" being referred to is the skeleton provide with the question. Regardless,…

Q: A recent article reported on the development of a new type of opioid drug that binds to a specific…

A: Opioids are used for the management of chronic, moderate to severe pain but they may cause addiction…

Q: Which of the following is the correct Ksp expression for calcium phosphate, Ca3(PO4)2? O Ksp =…

A: The expression of Solubility Product Constant for Calcium Phosphate is given as:

Q: NazS (1) + CDNO3 (1) → CdS (s) +2NaNO3 (1) is which type of reaction? double-displacement…

A:

Q: Br₂ CH₂Cl₂ H₂ Lindlar Catalyst 1. BD3-Et₂O 2. H₂O₂, NaOH

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Refer to the given figure. What is the role of H+ ion (II) in the first step the reaction? HR IVR OH…

A: Given : To determine the role of H+ ion in the first step of the reaction.

Q: Describe how TLC can help in finding out whether a reaction went to completion or not.

A:

Q: 1-Desorptin of chemically adsorbed materials on surfaces occur easily due to the presence of…

A: No, Desorption is a phenomenon whereby a substance is released from or through a surface. The…

Q: Which of the following polymers represents a polyester? A) Compound I B) Compound II C) Compound III…

A: In polyester compound there will be repeating ester (-COOR) unit . And here ,among the four…

Q: MeO CO [0] DME heat Hint: C₁1H100 O 8 Hint: One of the byproducts formed

A: A 4+2 cycloaddition reaction, also known as a Diels-Alder reaction, is a chemical reaction between a…

Q: The plots illustrate the effect of pH and temperature on enzyme activity and reaction rate. The…

A: pH has an impact on enzymes. A change in pH causes the molecules and atoms of amino acids to ionise,…

Q: 19J8L an ar- 10 Following is a structural formula for aspartame, a tificial sweetener about 180…

A: (f) Given that, a molecule is Aspartame. The structure of aspartame is . We have to give the…

Q: The caterpillar shaped toxin shown below binds to which one of the following target proteins? O HE O…

A: This polycyclic ether is actually one kind of Brevetoxin which generally binds to any neurotoxin…

Q: What do you predict the addition of a base will have on catalase? Will it increase, decrease, or…

A: Catalase is a key enzyme which uses hydrogen peroxide, a nonradical ROS, as its substrate. This…

Q: me the following

A: Choose the longest chain Numbering starts from highest prior group, carboxylic acid group is high…

Q: What is the quantity of GFP (µL) extract needed when provided with a 20 µL of 5X Laemmli sample…

A:

Q: Oxaloacetic acid (or 2-ketosuccinic acid) is a very important intermediate in metabolism. The…

A: Oxaloacetic acid is an important intermediate in metabolism and the compound is unstable and undergo…

Q: Please answer all 8 blanks please!

A: Enzymes are basically proteins. These are substances that acts as a catalyst in living organisms,…

Q: Decide whether each molecule in the table below could be found embedded in the outer surface of a…

A: The objective of the question is to determine whether the given molecules could be found embedded in…

Q: Predict the organic products that form in the reaction below: + -OH H* H' Y Note: You may assume you…

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: Ető NaoH Hzi D R ーoR of (R)

A: The substrate molecule taken is aceto acetic ester. The methylene group between the two carbonyl…

Q: Chemical Saunthesis( of

A: First we have to make the retro-analysis of the product to find the steps involved.  After…

Q: How does aqueous Silver nitrate, AGNO3, works against neonatal conjunctivitis (inflammation of the…

A:

Q: Identify the 'cartoon' drawing of the donor orbital in the second step of an electrophilic addition…

A: To find:- Identify the 'cartoon' drawing of the donor orbital in the second step of an electrophilic…

Q: You have learned quite a number of different physicochemical methods for fractionating the contents…

A: There are various techniques to remove impurities or undesired from protein samples but each of the…

Q: A specific enzyme will usually only catalyze one particular reacton.

A: Answer = True

Q: Past paper question

A: Step 1: Step 2: Step 3: Step 4:

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.