a and K flow across the plasma membrane; what would membrane potential if norepinephrine closed ligand-

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A: Hydrated radius is defined as the radius of ion and closely bound water molecules.

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A: pI or the isoelectric point is the pH at which the net charge on the molecule is zero.  Proteins are…

Q: Catalysis isa. restoring secondary structure.b. denaturation in reverse.c. protein enlargement.d.…

A: Catalysis is the speeding up of a chemical reaction by a chemical species.

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A: The ubiquitin is a regulatory protein (8.6 kDa), it is coded by four genes UBB, UBC, UBA52, RPS27A…

Q: an inorganic ion. Such as metal ion, that improves the fit of an enzyme with its substrate is a(n)?

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Q: Select all that apply. The nylon synthesis reaction performed in this lab is actually occurring: in…

A: Nylon is a polymer synthesized through polymerization reaction.

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A: Usually the fat get distributed under the skin and some time we can see them in a shape of apple,…

Q: Name the molecule. And give a process or reaction on why they are important.

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Q: An enzyme evolves in an environment that is high in potassium. Compared this enzyme to the same…

A: Enzymes: An enzyme is a type of protein that acts as a biological catalyst, speeding up chemical…

Q: What happens to the functionality of a denatured enzyme? How can that resul be explained with the…

A: Enzymes are the biological catalysts that increase the rate of a biochemical reaction. They are…

Q: c. In lab, you recorded a UV-Vis spectrum of a mixture of proteins. What best explains why two major…

A: (c). Every substance absorbs a certain amount of energy, when a light of particular intensity…

Q: biochemical makeup of a human body

A: The living matter is composed of mainly six elements- carbon(C), hydrogen(H), oxygen(O),…

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A: The given statement is false.

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A: Vitamin A is a fat-soluble vitamin that is essential for various physiological processes in the…

Q: Describe the differences between how competitive and non-competitive inhibitors work.

A: Protein molecules known as enzymes help to accelerate chemical reactions. In other words, an enzyme…

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A: A phospholipid molecule has two hydrophobic fatty acid tails and one hydrophilic phosphate moiety,…

Q: Modified TRUE or FALSE. Write the word TRUE if the statement is correct. If the statement is false,…

A: Hi, Thanks For Your Question.  Answer : Correct Statement Is As Below; The reaction involving the…

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A: Introduction: The biological levels of organization refer to the degree of complexity and…

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Q: Nucleotides : Check all that applies( Participate in several biochemical energetic process that are…

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Q: 2. For an exergonic reaction, what is the value of AG?

A: The ∆G of exergonic reactions is a negative value, the change in Gibbs energy result is negative.

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Q: Suppose that an uncatalyzed reaction is spontaneous because AG has a value of -10 kcal/mol. An…

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Q: 12. Mechanisms of activation of enzymes. Examples of different types.

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Q: It is impossible for a mixture of amino acids to make one unique type of proteins because, free…

A: Amino acids are the polymers of proteins and these are linked by a peptide bond to form a…

Q: True or False? The site on an enzyme to which the substrate binds is called the allosteric site. O…

A: Enzymes are proteinaceous substances which acts as biocatalysts in living organisms which increases…

Q: If the concentration of solutes in the fluid surrounding the cell is less than the cell's cytoplasm…

A: Osmosis is the movement of water across the semipermeable membrane driven by the difference in…

Q: In biological systems, energy flows [ Select ] O. while matter flows [ Select ]

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A: In the given graphical representation of a reaction taking place, we can see that the Reactants are…

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A: All disaccharides are dimeric product of monosaccharide linked together with glycosidic bond.…

Q: removal of H20 from reacting molecules is called . LUsing H20

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Q: Biochemists have become increasingly interested in using organic reactions to modify proteins…

A: Russian chemist Vladimir Markovnikov studied the addition of HBr to numerous different alkenes in…

Q: d. A given molecule of ATP can be broken down to ADP + P close to 1500 times in a day ("ATP cycle").…

A: ATP cycle produce energy for cells to do work. ATP is generated and energy is transported to where…

Q: A. Identify the structure below. B. Identify the components labeled W, X, Y. and Z.

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A: Energetically unfavorable reactions are the ones that are paid for by linked, energetically…

Q: 10. Inhibitors of enzymes (reversible, competitive, irreversible): mechanisms of their action,…

A: An enzyme is a catalyst that speeds up a chemical reaction in the cells. Enzymes are proteins that…

Q: (3) 1, (4) T, U, G, and C 2. Read.carefully the "help-wanted advertisement" below. Then select which…

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A: Enzymes are biocatalysts that accelerate the rate of biochemical reactions. If there are no enzymes…

Q: Biochemistry; Factors influencing enzyme activity: Elaborate on the factors that affect enzyme…

A: Enzyme activity, the acceleration of chemical reactions by enzymes, is essential to many biological…

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A: Nitrogen fixation occurs when inert nitrogen gas from the environment is incorporated into lands,…

Q: . Cycloheximide is a drug that inhibits protein synthesis.Predict what effect cycloheximide would…

A: The greening process of the dark-grown plants (etiolated) due to chloroplast synthesis and the…