Question 14Select all of the following that will slow down enzyme activity but not denature theenzyme.adding significant amounts of acid or baselowering temperatureheating to high temperaturesnoncompetitive inhibitioncompetitive inhibitionincreasing the concentration of substrate Question 16Select all of the following that will speed up enzyme activity but not denature theenzyme.adding significant amounts of acid or baseheating to high temperaturesnoncompetitive inhibitionincreasing the concentration of substratecompetitive inhibitionlowering temperature

There are four classes of biological macromolecules: proteins, nucleic acids, lipids and…

Answered: Question 14 Select all of the following…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Question 3: In the experiment to study the rate of osmosis, three dialysis bags were set-up as shown in the f below using different concentrations of aqueous sucrose solutions and the results were recorded. 10% Sucrose 10% Sucrose- A 10% Sucrose. 30% Sucrose- Answer the following questions related to the experiment: a. Which bag(s) is/are at equilibrium? b. Which bag(s) will have decrease in weight? Time (min.) Mass of bag (g) 9.500 10.735 0 15 30 c. Which bag(s) will have increase in weight? d. Which bag(s) will show the highest rate of osmosis? e. Calculate the percent change in mass of the bag in the given table after 30 minutes. B 12.350 Write the equation and show your calculations: 50% Sucrose 10% Sucrose % Change in Mass LIE 13 C Your answer:
Question 1. A "relaxed" animal conserves its glycogen and oxygen, and in this way lactic acid can be produced enzymatically, which naturally softens the meat, favors its softening and makes it easier for other enzymes to synthesize compounds responsible for aroma and flavor True or false Question 2: For the Maillard reaction to occur, _____ a and ______ a group part of an amino acid or protein . a. reducing sugar, amino b. amino sugar, hydroxyl c. Ketosis, Ketone, D. aldose, phosphate
QUESTION 61 What was the optimal temperature for catalase in the "Enzyme Catalysis" laboratory? 82 degrees Celsius 10 degrees Celsius O degrees Celsius 37 degrees Celsius 25 degrees Celsius
QUESTION 39 The metabolic reaction pathway that is responsible for the generation of the most reducing equivalents is :
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QUESTION 17 Match the name of each enzyme with its function or description. - Add water to a molecule without splitting it a. Oxidases and hydrogenases - v Digestive enzymes b. Carboxylases or decarboxylases c. Hydrases d. Phosphorylating enzymes e. Mutases or isomerases f. Hydrolases
QUESTION 1 Determine the OPTIMUM pH for the enzyme reaction using the software simulation: (HINT: Run the enzyme reaction at the OPTIMUM temperature for the most accurate results) 02 03 04 05 06 07 08 09 10 11 12 QUESTION 2 Determine the OPTIMUM temperature for the enzyme reaction using the software simulation: (HINT: Run the enzyme reaction at the OPTIMUM pH for the most accurate results) O 27 °C 28 °C 29 °C O O O 33 34 O O O 43 44 45 °C QUESTION 3 Calculate the Km of the enzyme without any inhibitor when using 6U of Alkaline phosphatase per reaction under the OPTIMAL conditions for pH and temperature to obtain the raw data. (In mM) ㅎㅇ O O C
QUESTION 1 You have a crude lysate sample (CL) containing a mixture of six proteins (1, 2, 3, 4, 5, ẞ- galactosidase), and your goal is to obtain purified ẞ-gal. Some characteristics of these proteins are shown in the table below Protein Alcohol dehydrogenase Carbonic anhydrase Insulin B chain Phosphorylase B Glutamic dehydrogenase B-galactosidase Concentration of ammonium sulfate (AS) required for precipitation Molecular Weight (kDa) Isoelectric point (pl) 45% 38 3.7 80% 65% 20% 30% 45% 28 4.8 4 5.3 98 6.8 . 49 9.5 115 5.3 You begin your purification by performing an ammonium sulfate (AS) precipitation. You add the appropriate concentration of AS to your CL sample, incubate overnight at 4°C, then centrifuge to generate a supernatant (AS-S) and pellet (AS-P). What concentration of AS will you use to precipitate ẞ-galactosidase? 20% 30% 45% 65% O 80%
All the Bold answers are wrong please explain why it is wrong and give me the correct answer. Thanks, in advanced Which of the following is true about enzymes? Enzymes are equally effective across broad ranges of temperature and Ph. Enzymes lower the overall free energy of a reaction to make it spontaneous. Enzyme activity is generally unregulated. Enzymes recognize many substrates with equal specificity. The insulin receptor catalyzes the phosphorylation of several substrates and is therefore classified as a Transferase Phosphate Kinase Lyase Oxidoreductase 3)Which of the following reaction parameters can enzymes optimize to increase reaction rate? The proximity(=closeness) of the reacting groups. The rotational motions of the substrates and catalytic groups. The orientations of the substrates and catalytic groups. The achieve energy needed to achieve the transition state. The catalytic mechanism of RNA relies upon general acid-base catalysis involving the amino acid…
QUESTION 19 Which enzyme (Enzyme 1, circle; Enzyme 2 square) has the worst affinity for the substrate? 5.0 4.0 EnzGraph 3.0 8 2.0 1.0 0.0 10 15 20 25 30 35 40 45 50 substrate (mM) Enz1 Enz2 A. Enzyme 1 (circles) B. Enzyme 2 (squares) C. cannot tell with information given D. both have the same affinity
this is my fifth time submitting in bartelby and every single time I got a different answer. Please please please, make sure of ur answer
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Question 14 Select all of the following that will slow down enzyme activity but not denature the enzyme. adding significant amounts of acid or base lowering temperature heating to high temperatures noncompetitive inhibition competitive inhibition