Welcome to Answerclub.org
Questions | Answers | Discussions | Knowledge sharing | Communities & more.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Questions | Answers | Discussions | Knowledge sharing | Communities & more.
An allosteric inhibitor of an enzyme usually
By binding to the allosteric site, an allosteric inhibitor affects the protein conformation at the enzyme's active site, which ultimately affects the structure of the active site. The enzyme is now no longer able to bind to its unique substrate.
By binding to the allosteric site, an allosteric inhibitor affects the protein conformation at the enzyme’s active site, which ultimately affects the structure of the active site. The enzyme is now no longer able to bind to its unique substrate.
See lessA noncompetitive inhibitor of an enzyme-catalyzed reaction
Noncompetitive inhibition, a type of allosteric regulation, is a specific type of enzyme inhibition characterized by an inhibitor binding to an allosteric site resulting in decreased efficacy of the enzyme. An allosteric site differs from the active site- where the substrate binds
Noncompetitive inhibition, a type of allosteric regulation, is a specific type of enzyme inhibition characterized by an inhibitor binding to an allosteric site resulting in decreased efficacy of the enzyme. An allosteric site differs from the active site- where the substrate binds
See lessWhich of these enzymes contains a Zinc (Zn) ion?
Many of these zinc enzymes are peptidases and amidases, involved in the cleavage of amide bonds – they include peptidases such as thermolysin and carboxypeptidases, β-lactamases, which destroy the four-membered β-lactam rings in penicillins, and matrix metalloproteinases, which degrade extracellularRead more
Many of these zinc enzymes are peptidases and amidases, involved in the cleavage of amide bonds – they include peptidases such as thermolysin and carboxypeptidases, β-lactamases, which destroy the four-membered β-lactam rings in penicillins, and matrix metalloproteinases, which degrade extracellular matrix components
See lessQuasi steady state is also known as
In engineering analysis, the neglect of the unsteady-state term is often referred to as the pseudo-steady-state (or quasi-steady-state) approximation.
In engineering analysis, the neglect of the unsteady-state term is often referred to as the pseudo-steady-state (or quasi-steady-state) approximation.
See lessThe plot commonly used for determining the value of Vmax is
Lineweaver-Burk Plot The Lineweaver-Burk plot is a representation of the Lineweaver-Burk Equation of Enzyme kinetics,described by Lineweaver and Dean Burk in 1934. 12. This plot was widely used to determine Km and Vmax, before the wide availability of powerful computers and non-linear regressionRead more
Lineweaver-Burk Plot The Lineweaver-Burk plot is a representation of the Lineweaver-Burk Equation of Enzyme kinetics,described by Lineweaver and Dean Burk in 1934. 12. This plot was widely used to determine Km and Vmax, before the wide availability of powerful computers and non-linear regression Software.
See lessAn enzyme is assayed at an initial substrate concentration of 2 x 10-5M. In 6 minute, half of the substrate is used. The Km for the substrate is 2 x 10-3M. The value of k in minute is
How to determine Km and Vmax. Km and Vmax are determined by incubating the enzyme with varying concentrations of substrate; the results can be plotted as a graph of rate of reaction (v) against concentration of substrate ([S], and will normally yield a hyperbolic curve, as shown in the graphs above.
How to determine Km and Vmax. Km and Vmax are determined by incubating the enzyme with varying concentrations of substrate; the results can be plotted as a graph of rate of reaction (v) against concentration of substrate ([S], and will normally yield a hyperbolic curve, as shown in the graphs above.
See lessAn enzyme and a reactant molecule maintain relationship as
Enzymes and reactant molecules maintain a temporary association. Enzymes have active sites where the reactant or the substrate can attach to. This attachment results in the formation of the enzyme-substrate complex.
Enzymes and reactant molecules maintain a temporary association. Enzymes have active sites where the reactant or the substrate can attach to. This attachment results in the formation of the enzyme-substrate complex.
See lessThe Parliament of India cannot be regarded as a sovereign body because
It cannot make laws that go beyond the scope of the powers granted to it by the Constitution. Therefore, the Parliament is not sovereign in the sense that it is not free to do whatever it wants.
It cannot make laws that go beyond the scope of the powers granted to it by the Constitution. Therefore, the Parliament is not sovereign in the sense that it is not free to do whatever it wants.
See lessWhich of the following is an element?
Elements are mercury, iron, diamond, nitrogen, graphite, hydrogen, oxygen and chlorine.
Elements are mercury, iron, diamond, nitrogen, graphite, hydrogen, oxygen and chlorine.
See lessPotassium Permanganate is used for purifying drinking water, because
The correct answer is It is an oxidizing agent. Potassium permanganate is a treatment method at the point-of-entry treatment. It oxidizes dissolved iron, manganese, and hydrogen sulfide into solid particles that are filtered out of the water. This is the reason why it is used as a cleansing agent.
The correct answer is It is an oxidizing agent. Potassium permanganate is a treatment method at the point-of-entry treatment. It oxidizes dissolved iron, manganese, and hydrogen sulfide into solid particles that are filtered out of the water. This is the reason why it is used as a cleansing agent.
See less