Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

You characterize a new enzyme's kinetics.

You characterize a new enzyme's kinetics. Using a saturating (very high so all E is ES) substrate concentration, you measure the initial rate of the reaction at various enzyme concentrations. Does this data fit the Michaelis Menton model/equation? If not, what may be happening?

E (nM), rate (mM,s)

5, 50
10, 225
15, 500
25, 1500
50, 3600
100, 7200

A. NO, the rate should only vary with substrate concentration, not enzyme concentration. The person collecting the data doesn't have a clue.

B. No, the activity does not change with increasing enzyme concentration correctly. The enzyme may be only active in a dimer that forms a high concentration.

C. Yes, it obeys the MM equation well.

D. No, the activity does not change with increasing enzyme concentration correctly. The enzyme may be inactive in a dimer that forms at high concentration

E. No, the rate should decrease as you increase the enzyme concentration. This reaction is not enzyme catalyzed.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M923926

Have any Question? 


Related Questions in Biology

Does every mutation that causes a nucleotide base change

Does every mutation that causes a nucleotide base change also cause a change in the amino acid sequence of a protein? Explain.

Explain why type abblood may be called the universal

Explain why type AB+blood may be called the "universal recipient" for blood transfusion. Explain why this would not be true if the transfusion required 6 units( about 3 liters) of blood.

Dolly dolly and more dollyit all started with a sheep named

Dolly, Dolly, and More Dolly It all started with a sheep named Dolly. In the mid-1990s, scientists proved convincingly that after decades of trying, we could, indeed, clone mammals - and even possibly, human beings. Unsu ...

Two adjacent filaments of spirogyra affins each 10 cells

Two adjacent filaments of spirogyra affins each 10 cells participating in reproduction. How many new Spirogyra plants are produced during sexual reproduction?

Discussionthe discussion board db is part of the core of

Discussion The Discussion Board (DB) is part of the core of online learning. Classroom discussion in an online environment requires the active participation of students and the instructor to create robust interaction and ...

One more as soon as possible if you can please thank youthe

One more, as soon as possible if you can please! Thank you The technical advances covered in Chapter 15 are creating a host of medical and moral issues that we will all have to confront. Briefly discuss the four major as ...

Outline the differences between a special sensory motor and

Outline the differences between a special sensory, motor and mixed cranial nerve, and briefly describe the functions of each sensory component of the cranial nerve What are EPSPs and IPSPs, and how are they produced? Exp ...

Blood typingintroductionblood typing is critical in

Blood Typing Introduction Blood typing is critical in medicine. If a person receives the wrong type of blood, they can die. The purpose of this virtual lab is to allow you to simulate determining the blood type of three ...

You are studying which of the multiple steps in gene

You are studying which of the multiple steps in gene expression you could tweak in order to produce a normal version of the huntingtin protein despite having the allele with the mutation. Which step in gene expression wo ...

Is anolis cristatellus more closely related to anolis

Is Anolis cristatellus more closely related to Anolis occultus or Anolis evermanni?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen