Why are gram positive bacteria susceptible to penicillin?

Penicillin is an antibody of the fungus Penicillium that prevents gram positive from forming cell walls. Without a cell wall the bacteria dies because it cannot maintain homeostasis.
Gram positive bacteria have a thick peptidoglycan layer in their cell wall which differentiates them from gram negative bacteria that do not that thick peptidoglycan layer as gram positive have.
Gram Stain shows difference in cell walls which is present in a thick layer in gram-positive bacteria. Gram – bacteria walls are thinner and the blue stain is lost in the staining process.
In a Gram stain test gram-positive bacteria retain the (crystal violet) dye while a counterstain (pink) added after the crystal violet gives all gram-negative bacteria a red or pink coloring.
All bacteria which are stained are given the same process as you do not know until the end which will retain the violet die or will be red.
The violet color is not washed out in Gram+ bacteria and it will cover over the red counter stain.
Gram staining is almost always used first to identify organisms.

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Benefits of our college essay writing service

  • 80+ disciplines

    Buy an essay in any subject you find difficult—we’ll have a specialist in it ready

  • 4-hour deadlines

    Ask for help with your most urgent short tasks—we can complete them in 4 hours!

  • Free revision

    Get your paper revised for free if it doesn’t meet your instructions.

  • 24/7 support

    Contact us anytime if you need help with your essay

  • Custom formatting

    APA, MLA, Chicago—we can use any formatting style you need.

  • Plagiarism check

    Get a paper that’s fully original and checked for plagiarism

What the numbers say?

  • 527
    writers active
  • 9.5 out of 10
    current average quality score
  • 98.40%
    of orders delivered on time
error: