Q: Explain enzyme specificity.
A: Enzymes help in maintaining life processes. They function as a catalyst to bring efficient results.…
Q: Explain the difference between a catalyst and an inhibitor
A: Catalysis is a process of increasing the rate of a reaction and the substance used for this purpose…
Q: Why are irreversible inhibitors considered to be poisons?
A: Solution : Enzyme inhibitors are those molecules that interact with the enzyme to prevent the…
Q: Classify the inhibitor characteristics according to one of three types of inhibition: reversible…
A: Inhibitors are those substances which either binds with substrate or make a change in substrate such…
Q: What is the role of a cofactor in enzyme activity?
A: ANSWERE IS GIVEN :
Q: Please solve the attached
A:
Q: What effect did high and low temperatures have on enzyme activity? Why?
A: Explanation: Temperature: Raising temperature generally speeds up a reaction, and lowering…
Q: c) Will the rate of the reaction increase, decrease or remain unchanged when additional enzyme…
A: The enzyme substrate reaction takes place in two steps and the reaction mechanism is, The…
Q: Define the optimum pH for enzyme activity.
A: The optimum pH for enzyme activity is defines as follows:
Q: Selective COX-2 inhibitors are preferable than nonselective COX- inhibitors. How can selective COX-2…
A: COX- inhibitors are a type of non-steroidal inhibitors that directly targets cyclooxygenase- 2. It…
Q: SUBSTRATE Is this an example of competitive or nonçompetitive inhibition? substrate SUBSTRATE shes…
A: The chemical or biological compound which can alter the rate of a reaction and can be restored at…
Q: How can we determine whether a reversible inhibitor acts by competitive, uncompetitive, or…
A: Enzymes are the biological catalysts that increase the rate of the reactions occurring inside living…
Q: Which of the following statements is true regarding enzyme inhibition? a) It may be reversible or…
A: Enzymes are proteins that increase the rate of reaction by lowering the energy of activation and so…
Q: Many drugs are competitive inhibitors of specific enzymes. For drugs that act as competitive…
A: The branch of chemistry which deals with the physical or chemical interactions of two substances on…
Q: What is true about an irreversible noncompetitive inhibitor? it forms a covalent bond to the enzyme…
A: In normal situations, non competative inhibitors are reversible. Sometimes they are not influenced…
Q: What is the mechanism of action of the antibiotic drug Sulfanilamide in terms of enzyme inhibition?
A:
Q: 10. For the chart of enzyme activity: a. At what temperature does this enzyme have the highest…
A: Analysis- Enzyme activity which indicate the rate of reaction catalysed by that enzyme. Enzyme…
Q: Discuss the roles of cofactors andcoenzymes in enzyme activity.
A: The roles of cofactors and coenzymes in enzyme activity has to be given,
Q: Briefly describe how an enzyme-substrate complex forms, including both models, the Lock and Key and…
A: Given: Lock and key model and induced fit model. To find: Explain Solution: Enzymes are the…
Q: The enzyme responsible for the rapid formation of H2CO3 in the RBCs is: Group of answer choices…
A:
Q: What are how many kind of inhibitor used to treat methanol poisoning? What are the names ?
A: The main objective of treatment of methanol intoxication is to limit the accumulation of formate.…
Q: Enzymes that are rather aggressive, and turned "off" by a protein segment until they are activated.…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: The vast majority of serine protease inhibitors are competitive inhibitors. Which of the following…
A: Given statements, The Vmax of a reaction decreases in the presence of a competitive inhibitor. Km…
Q: What is responsible for the large range in values of dissociation constants listed in Table 2.18?
A: In the above given types of bio affinity interactions there are different types of intermolecular…
Q: There are 4 factors that will affect the activity of an enzyme; temperature, pH, substrate…
A: There are 4 factors that will affect the activity of an enzyme , temperature, pH , substrate…
Q: Given enzyme catalyzed reaction k1= 4x106 M-1s-1, k -1=6x104 s-1, k2=2.0x103s-1. Determine if the…
A:
Q: What is substrate channeling? How does it affect enzyme efficiency?
A: The process where the intermediate generated by one enzyme is transferred to the next enzyme without…
Q: 1. What is the difference between a competitive vs. noncompetitive enzyme? 2. Enzymes in our bodies…
A: The primary and main factor difference is that when we talk about competitive inhibition , the…
Q: Shouldn't it be.... AI2Se3?
A: The compound Aluminium Selenide is made from elements Aluminium and Selenium
Q: A type of enzyme regulation, where a product acts as an inhibitor molecule, iscalled inhibition. a.…
A: In end product inhibition, end product acts as an inhibitor molecule.
Q: The factors that denature enzyme activity are temperature, pH, salinity, alcohol and surface area.…
A: Effect of temperature: Velocity of an enzyme reaction increases with increase in temperature up to a…
Q: 10. Enzymes that have binding sites for modulators are specifically called a. zymogens Ob.…
A:
Q: Determine what type(s) of enzyme inhibitor(s) each of the following statement characterizes. Choices…
A: Enzyme inhibitors are molecule that interact with enzymes and bind with it and blocks its activity.
Q: 1. Which organic molecule are enzymes considered to be?
A: Note: According to our guidelines we are supposed to answer only first question. Kindly repost…
Q: Following data were obtained for an enzyme in the absence and presence of an inhibitor. What are the…
A: Given data:
Q: What is the relationship between the zone of inhibition and the antibiotic concentration? Is it…
A:
Q: What is the relative activite and the degree of inhibition caused by a competitive inhibitor when…
A: Degree of inhibition The introduction of an internal control—the rate of the uncontrolled…
Q: H20 A: Name? N- B: Enzyme? N' H. ZI
A: Given as,
Q: Briefly describe the major difference between the "lock and key" enzyme model and the "induced fit"…
A: From given Initially gave short description about lock and key model and induced fit model and…
Q: Unlike catalysts, what added characteristics do enzymes have? or to Substrate specificity,…
A: In what manner enzyme differ from catalyst....
Q: How does changing the concentration of enzyme at a fixed concentration of substrate affect the rate…
A: The rate of reaction depends on the number of enzymes present and the substrates concentration.
Q: explain each graph above about enzymes and the factors affecting enzymatic activity.
A: Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical…
Q: Which type of an enzyme inhibition can be affected by the substrate concentration? a.…
A: Uncompetitive inhibition and competitive inhibition can be effected by substrate concentration.
Q: What is an antioxidant enzyme? Why is catalase considered to be an antioxidant enzyme?
A: Antioxidant enzyme - The proteins involved in the catalytic transformation of reactive oxygen…
Q: Each compound was tested for its ability to inhibit fatty acid synthase activity in both normal…
A: inhibition of fatty acid synthase in cancer cells by various compounds.
Q: The Km value of an enzyme is affected in the presence of a competitive inhibitor because it requires…
A:
Q: Classify each specific inhibitor or inhibitor characteristic according to one of two types of…
A: The solution is given below -
![Paste
Format Painter
I U
EE Merge & Center
Conditional Form
Formatting as Tabl
Clipboard
Font
Alignment
Number
C20
fx
B
D.
E
G
1 [Ethanol]
Vo
Calc. Vo delta^2
M
-0.007
0.06
0.020242 0.001581
0.35
0.015
0.11
0.040357
0.00485
0.031
0.16
0.073219 0.007531
0.3
0.068
0.21
0.125236 0.007185
0.1
0.23
0.154704
0.00567
0.25
7.
0.2
0.28
0.206272 0.005436
0.2
8.
0.3
0.29
0.232056 0.003358
• Vo
0.4
0.28
0.247526 0.001055
0.15
Calc. Vo
10
0.036664
11
Km
0.1
0.1
12
Vmax
0.309407
0.05
13
14
16
0.1
0.2
0.3
0.4
0.5
17
18
19
Fig. 9. Michaelis-Menten Plot using a value of 0.1 mM for Km.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ef5f725-b08b-4f71-a80c-f37e47d07785%2Fceb104b2-32cb-4f2c-ad85-dd2507961955%2F3nkkd5_processed.jpeg&w=3840&q=75)
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- rittney Alvarez - Learn /Isl.exe/1o_u-IgNslkr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVP2BGkLdKAgX9yJm-Uyh5VWrFPS1GUfS4572ujGOAdrix3AarvIMDwWDXUTno?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#ite O CHEMICAL REACTIONS Percent yield of chemical reactions Britti Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium sulfate (Na, SO,) and liquid water (H,O). If 12.3 g of sodium sulfate is produced from the reaction of 15.7 g of sulfuric acid and 17.2 g of sodium hydroxide, calculate the percent yield of sodium sulfate. Round your answer to 3 significant figures. IIbry Bookmarks. Profiles Tab Window Help X ALEKS - Tiffany Te-L-Peng - L X + ks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-liGBdp5ulp5VqUnMDyPOVaX6q0CRPLZSQ5NeitHEdDiQnhl4E4Dtp1SkOS... Q APPLICATIONS OF SUBSTITUTION AND ELIMINATION Drawing the mechanism of acid-catalyzed alcohol dehydration Explanation If the alcohol below is reacted with a concentrated aqueous solution of sulfuric acid (H₂SO4), it will undergo an elimination reaction. Draw the mechanism for this elimination reaction. You can add whatever reagents are normally present in concentrated H₂SO4 solution. Be sure your mechanism ends with the major product of the elimination. Do not draw any minor products. Check n C+ T C™ C Mo OH OOOD 1/5 Add/Remove step X S c Click and drag to start drawing a structure. Tiffany V E E ©2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibilityxe/lo_u-IgNskr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPvocGun32UOUPGIrV9nmq7j0TWoPIkUZhcVAdR_fp5U740bwH31JZD5NI5Cq?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrc urse Home Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl.. Web Development.. Publix Applī O CHEMICAL REACTIONS Ciap Using molarity to find solute mass and solution volume Calculate the volume in milliliters of a 2.73M silver nitrate solution that contains 175. g of silver nitrate (AgNO,). Be sure your answer has the correct number of significant digits. mL, x10
- Bookmarks Profiles Tab Window Help 11B Pa X = ALEKS - Tiffany Te-L-Peng - X com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-liGBdp5ulp5VqUnMDyPOVaX6q0CRPLZSQ5NextEPCAJZD6y408U3tJILE6Rjh ALEKS O SUBSTITUTION REACTIONS Identifying resonance stabilized carbocation intermediates in... Substrate Br Explanation N Br For each of the substrates below, identify whether: (A) the rate of substitution doesn't depend on nucleophile concentration and (B) the product distribution from substitution gives a 50/50 mix of enantiomers. If you answered "yes" for the first susbtrate, draw the intermediate that forms during a nucleophilic substitution reaction in the space below the table. Check Are both A and B true? O yes O no X O yes O no O yes O no Oyes O no Click and drag to start drawing a structure. B X 3 Su e C C MacBook Pro 4 X S MH Connect shm ▬▬ ▬E PE B 0/5 ct US X C ☆ MR Tiffa Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Acces/x/Isl.exe/lo_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPj_jpaFLxvGArYxlbmayqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item P Course Home Login | Student Veri... Hb Logout MyProgrammingLab Imported From IE O ITEC2110:Summer2... TunesToTube - Upl.. Publix App Web Development.. O KINETICS AND EQUILIBRIUM Using the Arrhenius equation to calculate k at one temperature fr. Cia 23%#3%# The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energyE=45.0 kJ/mol. If the rate constant of this -1 -1 reaction is 4.4 x 10 M s at 266.0 °C, what will the rate constant be at 177.0 °C? Round your answer to 2 significant digits. -1 k = \\M -1 x10A ALEKS- Allie Fleming - Learn X + s.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xyC5Ca9QIZnmclTUEg1JWvSyM1tTaqBJUR5NSUOCIG_6ulnLcZ71D4j2Qcp = Organic Functional Groups Understanding common names of carboxylic acids and derivatives In the drawing area below, draw the skeletal ("line") structures of propionic acid and potassium propionate. You can draw the two molecules in any arrangement you like, so long as they don't touch. Explanation $ 4 % Check 5 Click and drag to start drawing a structure. NA J- ^ Q Search (0) 6 X ♫+ & 7 fa X KAA RTY U * 8 DII 110 DDI 9 X 0:0 W 3 fm © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy C ODOO 0/5 10 V insert P prt sc + =
- -ks.com/alekscgi/x/lsl.exe/10_u-lgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xy C5Ca9QlrxeFDNO_5W_JXgzqLjhQzolekwtDgTVd4JcZ_naFz8W0qO0HIZQ5LM92POq ||| = O Acids and Bases Predicting the qualitative acid-base properties of salts Consider the following data on some weak acids and weak bases: name nitrous acid acid hydrocyanic acid solution 0.1 M HONHJBr 0.1 M CH3NH3Cl 0.1 M Nal 0.1 M KCN Explanation formula HNO₂ HCN Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. Ka 4.5 x 10 4.9 × 10-10 Check X pH choose one ✓ choose one ✓ choose one ✓ choose one ✓ base S K₂ formula methylamine CH3NH₂ 4.4 x 104 hydroxylamine HONH₂ 1.1 x 108 name 0/5 Allie V E OL A © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityThe LiH dipole torque is 1.964 * 〖10〗^(-30) Cm and the bond length is 1.596 A. Find the percentage of ionic Percent purity.NOTE: This form is case/space sensitive so strictly føllow these instructi ons. 1. Use bracket [ ] to enclose the noble gas 2. Put a single space between each configuration, for example: [Ne] 3s 3p 4s 3. Use * followed by a number to representsuperscript, for example 3s*2 4. Double check beforesubmitting.
- ww-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVP4xjb1Ky5m48FPmOU7SRya7UtV_M_GkvzGb Assignme... Connect P Course Home E Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE O ITEC2110:Summ O KINETICS AND EQUILIBRIUM Using reactant reaction order to predict changes In Initial rate Cia A certain reaction is first order in H, and first order in 1,. Use this information to complete the table below. Be sure each of your answer entries has the correct number of significant digits. [#,] [1-] initial rate of reaction x10 1.73 M 0.614 M 6.00 Xx 10 M/s | M/s 0.614 M 0.538 M M/s 2.10 M 0.505 M Privacy Terms of Use O2020 McGraw-Hill Education. All Rights Reserved. Check Explanation-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQg34RWYTxj_1SoekWMaP1As1fEhnC179H4SL2ZsgO0wePS_GkvJitHEX1MKthb4VX9coDdX5z6C9y= O ATOMS, IONS AND MOLECULES Naming ionic compounds with common polyatomic ions Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table: cation 4+ Pb 2+ Fe 2+ Zn anion 103 so² Cro Some ionic compounds empirical formula 0 0 name of compound 0 XSearch... llum.ecollege.com/course.html?courseld=154322748HepID=2b3e48e6520860bfd5591538a4a5a27b#10001 AOL Video - Serving the best vi. x A TripAdvisor = Sh... Help Sign Out Hi, Ashelan v TH ΤσΤFal UT9 nistry Course Home 27 of 40 Item 27 I Review | Constants | Periodic Table A Nitrox II gas mixture for scuba diving contains oxygen gas at 56 atm and nitrogen gas at 98 atm Part A What is the total pressure, in atm, of the scuba gas mixture? Express your answer with the appropriate units. µA Value Units Request Answer Submit P Pearson hp a 8:48 PM .aill ) 12/4/2019 Op t12 144 dela prt sc %23 4. 7. 8. back T. Y. pause V. heme alt ctri Σ %24