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Kaplan Qbank USMLE



Author3 Posts
  #1

:roll: MAY BE A BIT DUMB, BUT FRIENDS CAN YOU please tell me during DNA denaturation or melting there is preservation of covalent bonds does this only refer to phosphodiester bonds between two sugars?

thanks
by the way what are thae favouring leading to DNA denaturation?

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Hari Om,Lokaha Samasthaha Sukhino Bhavanthu
(Let All Beings Everywhere Be Happy And Content)
Proud to be an Indian.

  #2

1) Ill say yes
2)Causes denaturation-altered ph, heat
3)AT denaturates at a lower temp then GC-because of 2 H bonds compared to 3 H bonds

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Smell the coffee! "Is That an Osler move??"

  #3

grin Many thanks my friend

___________________
Hari Om,Lokaha Samasthaha Sukhino Bhavanthu
(Let All Beings Everywhere Be Happy And Content)
Proud to be an Indian.







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