Science

Can someone please tell me what acid does to DNA? Ive looked everywhere and can't find anything simple enough to understand and need an answer really quick. thanks!

  1. 👍 0
  2. 👎 0
  3. 👁 37
asked by John
  1. DNA is a covalently bonded organic molecule with hundreds of thousands of bonds. What is an acid environment going to do to that structure? Large organic molecules are very fragile to pH changes.


    http://mutage.oxfordjournals.org/cgi/content/abstract/19/4/319

  2. What substances that are not reabsorbed by blood after it passed through the kidneys?

    ( can u please rite back to me with the correct answer)

    1. 👍 0
    2. 👎 0
    posted by luis
  3. Luis -- please click Post a New Question and type your question.

Respond to this Question

First Name

Your Response

Similar Questions

  1. year 7 ict

    please could someone tell what a screenshot is. i need to explain the different sections but ive got no idea where to start. ive looked myself but can`t find anything to help. thanks to anyone who helps me.

    asked by toby on February 13, 2008
  2. history

    please could someone help i have got a crossword about the Treaty of Versailles 1919 and im stuck on this clue ive been trying to find the answer its driving me mad! ive looked on different sites but can`t find the answer its

    asked by Sunny on June 26, 2010
  3. history

    for my history homework i need to make a poster or a leaflet showing different attitudes to war. ive got no idea what to do. ive looked on different websites for ideas but nothing has helped me. thankyou...

    asked by yve on November 14, 2009
  4. art

    ive got the same homework as Jenna and ive looked on the sites everyone has found but im finding the mona lisa painting hard. upto now ive put Its the 15th century and i am called mona lisa today i am going to be painted by an

    asked by kieron on December 29, 2008
  5. geography

    im writing a report on the causes of deforestation in the Amazonian rainforest. i need to explain how forest fires destroy the rainforest. up to now ive wrote about how the farmers burn parts of the rainforest to use for farms

    asked by carl on January 3, 2009
  6. history

    i need to find the definition of industrial revolution. ive looked myself but i can`t find what i need. please help thankyou

    asked by lisa on December 8, 2008
  7. gcse geography

    please could someone help me find the definition of a sandy beach. ive looked but cant find anything.thanks:-)

    asked by Leanne on March 9, 2011
  8. geography

    i need to find information about kenya. transport healthcare clothing and education. ive looked myself but can only find things for tourists.

    asked by amy on April 13, 2009
  9. RE teachers help year 9 re

    can science prove the existance of God? ive looked on the sites suggeted for other peple but can`t find anything that helps me sorry to sound ungrateful. i need to print off what i find but i am struggling to find something.

    asked by GEM on November 24, 2009
  10. Bio

    How to I determine the sequence of amino acid assembled when given the following +DNA code: CCA, AGT ? I'm asked to give the :-DNA, mRNA, tRNA codes, and also the amino acid. If I'm not mistaken I know that I must replace "T"

    asked by Jamie on April 7, 2016

More Similar Questions