m can only be used once.ule binds to a protein at one site and"s function at another site is termed as[Choose][ChooseE regulation that can amplify enzymeallosteric regulationfeedback inhibitionfa metabolic pathway shuts down thecooperativityQuiz saved at 7:22 Question 8Review Concept 8.5. Match the term and its description. Each term can only be used once.A regulatory molecule binds to a protein at one site and(Choose )affects the protein's function at another site is termed asA form of allosteric regulation that can amplify enzyme[ Choose )activity is calledThe end product of a metabolic pathway shuts down the[ Choose )pathway>>>

An enzyme is a component in living organisms that acts as a catalyst, influencing the rate at which…

Answered: A regulatory molecule binds to a…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

In the diagram below, the orange circle represents an effector and the dark purple shapes (both the diamond and the rod) represent a substrate. Based on this information, which statement(s) about the diagram is/are true? Select all that apply. A Allosteric site B Allosteric site C Allosteric site Allosteric effector Active site Allosteric effector Active site, Allosteric effector Novel binding site
Below is a segment of a cell's collection of biochemical pathways. M is a product of one series of these reactions. It is also a regulatory molecule. Look at the pathway below and indicate the position(s) at which M is most likely to act as a feedback inhibitor when its concentration gets too high.
Part A: Say that a cell is running a metabolic pathway that follows the same pattern as the diagram and something happens that prevents enzyme 3 from reacting normally. Of the following options, which one is the end result of this interrupted metabolic pathway? Part B: for this reaction to be an example of feedback inhibition, the ____ would have to be blocking enzyme 3. Answer choices: • pH • Product • Salinity
The processes that are involved in protein degradation and folding release energy in the form of ATP True False
answer these
In most enzymes, the required active site amino acids consists of only a few residues. Why is the rest of the protein necessary for full enzyme function? To bind to the membrane through hydrophobic residues. To interact with other proteins so that the enzyme can be imported into the endoplasmic reticulum where enzymes are the most active. To provide the correct tertiary structure for the substrate binding site and for proper orientation of the catalytic residues. To provide protein targeting sequences so that the enzyme can be transported to the mitochondrial matrix where gluconeogenesis takes place.
In concerted model, all subunits in the enzyme are either in the low affinity or high affinity forms.
Sketch the arrow pushing mechanism for the acid base catalyzed formation of phospho-serine from protein kinase a. You may shorthand the emzyme, the ribose and the adenine ring in ATP
compare qnd contrast how positive and negative allosteric enzymes are regulated
fill in the blank An enzymatic protein in its active state with all its cofactors is called a ( ) while an enzyme missing a cofactor to make it active is called an ( ).
on the activity of an enzyme can usually be overcome by increasing the concentration of substrate(s). Choose the best answer a competitive inhibitor the phosphorylation of the R groups of serine (S), threonine (T) and tyrosine (Y) a noncompetitive inhibitor an allosteric effector The effect of O 2 3 $ 4 G Search or type URL 67 dº % 5 MacBook Pro 6 7 * CO 8 -o .. E
V-class proton pumps run backward relative to the F-class ATP synthase. Consider the cartoon, which shows the conformations of the beta-subunits and ATPIADP + Pj of the F-class synthase. Which of the following associations between the conformation of the beta subunit and ATP/ADP + P¡ is correct for V- Binding Change Mechanism loose binding ADP+P ATP ATP class pumps? C repeat ADP + P, ADP АТР tight binding АТР +P оpen АТР O The open conformation releases ATP. Hydrolysis of ATP to ADP + P¡ drives the change from tight to loose. O Binding of ADP + P¡ drives change from open to loose. Hydrolysis of ATP to ADP + Pj drives the change from open to loose.

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A regulatory molecule binds to a protein at one site and [Choose affects the protein's function at another site is termed as A form of allosteric regulation that can amplify enzyme | Choose ) activity is called The end product of a metabolic pathway shuts down the | Choose ) pathway