3. If we alter the kinetics of a unimolecular reaction by increasing Km but leaving Vmax alone, how will the L-B plot change? Answer a b C d X-intercept Moves toward origin Moves away from origin Unchanged Unchanged Y-intercept Unchanged Unchanged Moves away from origin Moves toward origin

3. If we alter the kinetics of a unimolecular reaction by increasing Km but leaving Vmax alone, how will the L-B plot change? Answer a b C d X-intercept Moves toward origin Moves away from origin Unchanged Unchanged Y-intercept Unchanged Unchanged Moves away from origin Moves toward origin

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter6: Energy, Enzymes, And Biological Reactions

Section: Chapter Questions

Problem 6TYK: Which of the following methods is not used by enzymes to increase the rate of reactions? a. covalent...

See similar textbooks

Related questions

Q: The following statements are TRUE regarding carbohydrates, EXCEPT: * Carbohydrates are the most…

A: Introduction: Carbohydrates are large complex biomolecules that are aldehydes or ketone compounds…

Q: In the synthesis of 1 mole 1-lauroyl-2-myristoyl glycerol, the number of moles of water released is?…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: Which of the following statements regarding the catalytic mechanism of superoxide dismutase is true?…

Q: IFs, provide very little mechanical strength to cells. How can you rebut this and provide…

A: Introduction : Intermediate filaments constitute the cytoskeleton, which provides mechanical support…

Q: Consider the following properties of the protein components of a sample mixture as provided in the…

A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. These…

Q: Why do organic eggs and non-organic eggs have the same elasticity? Why do organic milk and…

A: Price elasticity of demand for a good is the measurement of the relationship between change in price…

Q: Which of the following statements about enzyme regulation is incorrect? Feedback inhibition is a…

A: Enzyme regulation is either increasing or decreasing the enzyme's activity by using a effector…

Q: How can intact DNA be obtained from a solution of DNA and RNA?

A: The first step towards isolating any nucleic acid is to extract all the nucleic acid, that is both…

Q: what is the N and C terminal amino acid residues of

A: A protein is a sequence of amino acids when we draw the structure of peptide or protein…

Q: Given the active site below, which best describes the mechanism(s) of catalysis?

A: Active site of the enzyme is the region present on the enzyme where enzymatic catalysis occurs and…

Q: Malonyl-CoA synthesized by the action of acetyl-CoA carboxylase II is primarily used: a. To…

A: Acetyl CoA is produced in mitochondria and cannot leave mitochondria so it combines with…

Q: Assume that the gene for pyruvate dehydrogenase kinase is mutated and the mutated enzyme remain…

A: There are several metabolic processes that occur inside an organism to carry out several important…

Q: Which of the following is not an example of spongiform encephalopathy Ochronic wasting disease…

A: Spongiform encephalopathy is a fatal disease that causes neurodegeneration. Its symptoms generally…

Q: Given the following reactions, identify the class and subclass of the enzyme involved

A: The enzyme commission divided enzymes into six different classes. This classification if carried out…

Q: Which of the following is NOT a fate of acetyl-CoA in mammals? a. Is used to synthesize cholesterol…

Q: describe strategies to modify and improve a protein

A: Protein engineering is a new field of science which focuses on improving the functionality of an…

Q: write in detail about the use/function of singlet oxygen in photodynamic therapy . note : you can…

A: As per Hund's rule of filling atomic orbitals, the singly filled orbitals should contain electrons…

Q: 2 ways that kinases can become resistant to kinase inhibitors? in trace of polyethylene melting it…

A: Kinases are enzymes that catalyze the transfer of gamma phosphate group from ATP to the serine,…

Q: You’ve setup an in-vitro experiment to measure molecular motors and have an irreversibly binding ATP…

A: Molecular motors in biological systems are molecular machines that harness energy from diverse…

Q: For the following tetrapeptide: CKSW a. Draw its complete protonic equilibria. Indicate the net…

A: Note that the tetrapeptide has 4 side chains, sulfydryl, amino, hydroxyl and a secondary amine. The…

Q: define CREs and the role they play in gene regulation in plants.

A: Cis-regulatory elements (CREs) are non-coding DNA regions that control the transcription of nearby…

Q: H₂N-CH CH₂ CH₂ + H₂O NAD+ NADH + H+ 9 =0 O=C CH₂ CH₂ + NH₂+

A: The enzyme commission has given the name for each enzyme in addition to their trivial names. It…

Q: protein A on-rate += 25 °C binding Determinat and C э Kon = 1.6 x 106 M²ts² 8-1 free energy in…

A: Association constant tells us the rate at which to molecules can combine with each other. Whereas,…

Q: X What is the function of the structure labelled X? 4 Select one: a. move cells b. increase the rate…

A: The given diagram represents the fluid mosaic model of plasma membrane. All the cells are enclosed…

Q: In gluconeogenesis, what are the precursors of glucose? Select all that apply. lactate amino…

A: Gluconeogenesis is a process in which glucose is synthesized from non-carbohydrate precursors. This…

Q: Part 4 7. What was the optimal pH for amylase? Explain how your iodine test results support your…

A: In the given experiment we are using iodine test to test the enzyme activity of amylase. Amylase is…

Q: Which of the following pairs depict the absolute specificity of the enzyme Select one: a. All of…

A: Enzymes are specific in their action. Some enzymes are group specific, whereas others exhibit…

Q: A glucose 6-phosphate dehydrogenase (G6PD) knockout mouse was created but none of the pups survived.…

A: Glucose-6-phoshate dehydrogenase deficiency is a genetic disorder in which hemolysis of red blood…

Q: Which of the following is the smallest amino acid?* Please choose one correct answer only. A. G B.…

A: Amino acids are consist of carboxyl, amine, hydrogen and side chain groups. Based on the side chains…

Q: The patient complains about excess sweating, tiredness, bone pain. Her vitamin D levels were…

A: When the body does not get enough nutrients, such as vitamins and minerals, this is referred to as a…

Q: Discuss how proteins can cause disease, and be used to diagnose and treat diseases.

A: A protein is polypeptide made up of amino acids as their back bone. Protein assumes 4 conformations…

Q: QUESTION 4 4.1 Name the enzyme that catalyses the proteolytic reaction shown on the diagram below.…

Q: what is the relationship of adding protein with a meal that contains simple carbohydrates with…

A: Diet is the amount of a particular combination of food that we take during the day. Diet contains…

Q: What is NOT a second messenger? phosphatidylinositol 4,5-bisphosphate cyclic guanosine…

A: The secondary messengers are intracellular signaling molecules formed by the cell in response to the…

Q: 1. Choose the formula for threonine: a) CH₂ -CH-COOH OH NH₂ b) CH3 -CH-CH-COOH OHNH,

A: Amino acids are essential for the growth and development of the body. Amino acids are considered to…

Q: Peripheral membrane proteins A. can be extracted by chelating agents. B. completely span the…

A: Membrane proteins are group of proteins which is attached to the membrane of the cell or cell…

Q: Which of the following sets corresponds to nonpolar amino acids? a. Met, Ile, Glu b. Ala, Leu, Trp…

A: Amino acids are α-amino carboxylic acids that are the basic building blocks of proteins. Amino acids…

Q: Give the characteristic features of other amino acids and highlight the side chain that is unique.

A: A repeated sequence of amino acids forms the structure of a protein. Amino acids contain a carboxyl…

Q: What happens when the amount of the enzyme that catalyses the second step of a four-step reaction is…

A: Enzymes the biocatalysts that help in catalysing metabolic reactions by decreasing the activation…

Q: a peptide has the sequence: Asp-His-Tyr-Cys. What is the net charge on this molecule at pH 7.0? Will…

A: Given, Asp-His-Tyr-Cys thus considering Asp at the amino terminal and Cys at the carboxylic terminal…

Q: Cofactor Nucleoside Homocysteine Sphingolipid 6. 7. 8. 9. НО НО ОН P-O но о 0=р НО. Но НО 10. НО. но…

A: A nucleotide is the basic building block of nucleic acids (RNA and DNA). Phospholipids constitute…

Q: 1. Water is a polar covalent molecule. This means that.. a. Electrons are shared unequally b.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How to calculate the percent inhibition of xanthine oxidase enzyme inhibition with a blank…

A: To determine per cent inhibition, we first need to determine the initial velocity of the enzyme in…

Q: Cholesterol-lipid microdomains are often referred to as membrane rafts.

A: True.

Q: tcyDTDO is a reactive molecule. A. WHy might this cause a problem in terms of side effects? B. What…

A: tcyDTDO as mentioned, is a reactive molecule which cleaves disulfide bonds to unfold the proteins…

Q: Tyrosinase enzyme activity is assayed by monitoring the oxidation of 3, 4-dihydroxyphenylalanine…

A: Enzyme activity is defined as the micromole of the substrate formed per minute of reaction. Specific…

Q: What is bio chemistry

A: The word biochemistry is the combination of two words biology and chemistry. In simple terms…

Q: All carbohydrates are made up of what atoms?* Please choose one correct answer only. A. Carbon,…

A: Carbohydrates are divided into 3 classes monosaccharides, disaccharides, and polysaccharides.…

Q: In a mammalian liver, glucose 1-phosphate can go in three different direction; glycolysis, replenish…

A: The end product of glycogenolysis (i.e. break down of glycogen) is Glucose 1-phosphate. The enzyme…

Q: Both reducing monosaccharide and disaccharide give positive results in Barfoed's test. Which of the…

A: Carbohydrates are the primary building blocks of all living organisms. Carbohydrates are all made up…

Question

If we alter the kinetics of a reaction by increasing Km but leaving Vmax alone, how will the L-B plot change?

3. If we alter the kinetics of a unimolecular
reaction by increasing Km but leaving Vmax alone,
how will the L-B plot change?
Answer
a
b
C
d
X-intercept
Moves toward origin
Moves away from origin
Unchanged
Unchanged
Y-intercept
Unchanged
Unchanged
Moves away from origin
Moves toward origin

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

7. What do we use to try and understand the state (and quantity) of nature? What are some challenges associated with using these measures?
1) Which of the following statements is true for the Second Law of Thermodynamics? a) ΔS (Sfinal-Sinitial) for the system is negative. b) The living system is not exchanging heat nor matter. c) Energy is conserved in the universe. d) The biological system never reach equilibrium.
9. which of the following is an example of quantitive data? A)the freshman class of the students contained 643 students, 372 males, and 271 females. B)the absorption peak of cobalt chloride was 510nm C)bromelain has optimal enzyme activity at a pH of 7 D)the color of cobalt chloride was pink C) the mass of the onion was 50 grams 34. which of the following parts of the spectrophotometer covents light energy into electrical energy. 1. photometric energy 2. light energy 3. monochromator 4. phototube 5. sample holder
Which of the following substances does not participate in the CalvinBenson cycle? a. ATP b. NADPH c. RuBP d. PGAL e. O2 f. CO2
Beginning physics students are often taught the basic concept of thermodynamic with two phrases: First, you can never win. Second, you can never break even. Explain.
Consider a pendulum swinging. Which type(s) of energy is/are associated with the pendulum in the following instances: i. the moment at which it completes one cycle, just before it begins to fall back towards the other end, ii. the moment that it is in the middle between the two ends, and iii. just before it reaches the end of one cycle (just before instant i.). i. potential and kinetic, ii. potential and kinetic, iii. kinetic i. potential, ii. potential and kinetic, iii. potential and kinetic i. potential, ii. kinetic, iii. potential and kinetic i. potential and kinetic, ii. kinetic iii. kinetic
3. An adjunct such as corn or oats is available in two formats: pre-gelatinized or just dried. Which would you expect to cost more per pound? What would a brewer need to do to be able use each of these adjuncts successfully in the mash?
Which of the following methods is not used by enzymes to increase the rate of reactions? a. covalent bonding with the substrate at their active site b. bringing reacting molecules into close prosimity c. orienting reactants into positions to favor transition states d. changing charges on reactants to hasten their reactivity e. increasing fit of enzyme and substrate that reduces the energy of activation
1 Which solution is a better choice (in terms of easy pipetting) to make the 0.02 mg/mL? 2. Why do we need to make a standard curve for this experiment? 3. (Describe the correlation between protein concentration and absorbance in your data.
5. In the Chemical Changes experiment (E3) on copper, which of the steps can be omitted if our goal is only to obtain dry copper(II) oxide solid? a. Decanting and adding sulfuric acid to dissolve black precipitate b. Addition of NaOH to Cu(NO3)2 solution c. Filtering and heating until dry and fully black d. Boiling of previous solution until black
1. Why do we need to repeat the measurements of reaction of times ten times?
Mention the 5 factors affecting H-W equilibrium. How do they affect ?( please if possible try to refer to the content of NCERT Biology)