Please answer in full explaination QUESTION 44.1 Name the enzyme that catalyses the proteolytic reaction shown on thediagram below.167Val-(Asp)4-Lys-lle-lle115 16TTArg lle4.2 With the aid of the diagram below, explain how the shown zymogen isactivated.113 16Leu lleATrypsinogen(inactive)val-(Asp),-LysTrypsin(active)245BChymotrypsinogenT146 149T TTyr Alaс245245245

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Answered: QUESTION 4 4.1 Name the enzyme that…

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 1: ATP synthases contains 3 copies of each of the large subunits (called α and β in the E. coli enzyme). The number of c subunits can vary among different ATP synthases, ranging from 8 to 17. Part a: Briefly explain how this variation in the number of c subunits would affect the energetics of ATP synthesis. For a fixed value of the protonmotive force, how much energy can the gradient provide to drive one revolution of the ATP synthase, in a synthase with 8 c- subunits versus a synthase with 17 c-subunits?
question 38 The constant region of each heavy chain determines the class of the heavy chain. True False
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QUESTION 16 Peptidyl transferase activity (peptide bond enzyme activity) is associated with what site in the ribosome? E P A X
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Question 1: The overall process enabled by the glyoxylate cycle is: (2acetyl-CoA) + (NAD+) + (2H2O) → (succinate) + (2CoA) + (NADH) + (2H+) Dissect this process further by writing down all of the reactions that are actually involved in making one succinate from two acetyl-CoA units. Show chemical structure for all intermediates.
QUESTION 22 When the final product of a series of enzymatically-catalyzed reactions binds to the first enzyme in the pathway to limit its production, it generally uses ___ because the structure of this final product is generally not similar to that of any of the enzyme's normal substrates. Allosteric activation Zymogen activation Covalent modification Competitive inhibition Allosteric inhibition
Question 5 Match the given choices below with the correct question/ description. Which is known as β-D-glucopyranose? Which is the functional isomer of β-D-glucopyranose? Which is a C-4 epimer of glucose? This test results to a brick-red precipitate This test is used for the detection of pentoses I. Choice B…
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