What are three systems that are often defective in cancer cells whose role is to ensure the integrity of the genome?

Carcinogenesis requires that a single cell or one of its descendents undergo a series of rare geneti Show more Carcinogenesis requires that a single cell or one of its descendents undergo a series of rare genetic and epigenetic changes that permanently alter the expression of at least five to eight genes. Thus it is not surprising that many cancer cells assayed in cell culture dishes were found to have a very high rate of mutagenesis. (15 points) A. What are three systems that are often defective in cancer cells whose role is to ensure the integrity of the genome? B. The increased mutation rate speeds cancer progression by increasing the likelihood that a cell will acquire additional properties that contributes to carcinogenesis. Name four of the eight typical properties of cancer cells. C. UV and ionizing radiation are known to cause cancer because they are mutagens that damage DNA. How then are the many anticancer therapies that act by damaging DNA including ionizing radiation and many drugs so effective at shrinking tumors? Show less

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: