Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Define a differential medium and discuss its purpose

06/12/2021 Client: muhammad11 Deadline: 2 Day

Exercise 4: Pure bacterial colonies

1. When an agar plate is inoculated, why is the loop sterilized after the initial inoculum is put on?

2. Distinguish between a pure culture and a mixed culture.

3. Define a bacterial colony. List four characteristics by which bacterial colonies may

be distinguished. 4. Why should a Petri dish not be left open for any extended period?

5. Why does the streaking method you used to inoculate your plates result in isolated colonies?

Exercise 5: Pour plate and streaking technique to obtain pure cultures

1. Discuss the relative convenience of pour- and streak-plate techniques in culturing clinical

specimens.

2. How do you decide which colonies should be picked from a plate culture of a mixed flora?

3. Why is it necessary to make pure subcultures of organisms grown from clinical specimens?

4. What kinds of clinical specimens may yield a mixed flora in bacterial cultures?

5. When more than one colony type appears in pure culture, what are the most likely sources of extraneous contamination?

Exercise 3: Primary media for isolation of microorganisms

1. Define a differential medium and discuss its purpose.

2. Define a selective medium and describe its uses.

3. Why is MacConkey agar selective as well as differential?

4. Why is blood agar useful as a primary isolation medium?

5. What is the major difference between Modified Thayer-Martin (MTM) and chocolate agar? When would you use MTM rather than chocolate agar?

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

WRITING LAND
Essay Writing Help
Financial Hub
Homework Guru
Custom Coursework Service
Buy Coursework Help
Writer Writer Name Offer Chat
WRITING LAND

ONLINE

WRITING LAND

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$37 Chat With Writer
Essay Writing Help

ONLINE

Essay Writing Help

I will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points.

$49 Chat With Writer
Financial Hub

ONLINE

Financial Hub

This project is my strength and I can fulfill your requirements properly within your given deadline. I always give plagiarism-free work to my clients at very competitive prices.

$37 Chat With Writer
Homework Guru

ONLINE

Homework Guru

I have worked on wide variety of research papers including; Analytical research paper, Argumentative research paper, Interpretative research, experimental research etc.

$28 Chat With Writer
Custom Coursework Service

ONLINE

Custom Coursework Service

I find your project quite stimulating and related to my profession. I can surely contribute you with your project.

$20 Chat With Writer
Buy Coursework Help

ONLINE

Buy Coursework Help

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$30 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Rowcroft hospice furniture shop - Mindtools com pages article leadership style quiz htm - In a titration experiment 20.4 ml of 0.883 - Physical Security Final Research Project - Purpose of conceptual database design - Evidence for chemical change lab experiment 2 answers - Discussion #1 - 7 eugenia street rivett - Hpe smart storage administrator hpe ssa for windows 64 bit - Blind date by Lydia Davis - Respondo Finaliment - Cloud computing business model ppt - Artificial sources of light - Heat of vaporization of water and ethanol - PowerPoint - Dc motor armature winding diagram - Three switches outside a windowless room - Does kmart print documents - Odds of rolling 5 dice same number - Apollo shoes audit case solution - How i met my husband alice munro character analysis - What channel is disney channel on fios - Strategies for competing in international markets chapter 7 - MG401 Leadership summary - Ch stud shaft wall - Food inc movie worksheet baldrige 2009 answers - Usq associate degree electrical engineering handbook - Art history research paper outline template - Business selection criteria - The butterfly by patricia polacco youtube - Chapter Summary - Titebond iii ultimate wood glue msds - Www ahrq gov data hcup - Guelph general hospital case study - Bjt internal capacitance and high frequency model - Because life events __________, they cannot be the single cause of midlife change. - University of pennsylvania authentic happiness questionnaire - Order 2211125: Research Methods - What is meant by a product's contribution margin ratio - Mater christi catholic church yangebup - Practical Connection Assignment - Non literary text types - Image skincare consent form - Beneficial herbs for blood type o - Highland tree trunk crossword clue - Disadvantages of lims system - The house of the scorpion chapter summary - Tjs inc. makes three nut mixes - Dividend theories in financial management - Service management process ppt - Excalibur corporation sells video games - Isoball 3 level 25 - Gear measurement over wires - Biozone unit 1 and 2 answers pdf - Justice crew casada song - Bsbwor501 assessment 2 answers - What Is The Meaning Of Finance? What Are The Different Branches Of Finance? - Why the philippines has many islands - Fish cheeks summary - Addictive Disorders - Discussion board - Progress notes - NEED AN A+! Summative Assignment: Critique of Research Article NEED AN A+! - Cummins campaign c1555 - Charles gairdner eye clinic - TT - Project management - Law 8 dis - Determination of ka for a weak acid lab answers - Cisco wlc multicast ip address - The regal cinema evesham - Qiaprep spin miniprep kit manual - What is sequential memory - Training needs analysis powerpoint presentation - Cadbury annual report 2007 - St george business banking - Managing customer relationships a strategic framework free pdf - Discussion board - Are there few or many nuclei at the end plate - Braking distance formula in meters - Narrative conventions in film - Pressure temperature relationship in gases lab answers vernier - 3 pin jumper cap - Hospital swot analysis sample - Beautiful bags case study solution - Quantitative Business Methods Hw 2 - U.S. UNIIONS - Healthcare Prevention Plans - Biology 3 Question Must be written In your own words i will run it thru a plagiarism checker!!!!! - Flawless fins foil foes - Organizations invest heavily in information systems to improve customer service - Runcorn bridge pedestrian access - Sci 207 week 2 discussion - Discussion - Irish air corps spitfire - Mic6 5 16 plate 14 x14 - Ionic bonding worksheet answers - Mister jones side effects - Give them the pickle - Determination of ethanol by gas chromatography