The T_m for Melting the Double Helix Is

question 56

Multiple Choice

The T_m for melting the double helix is:

• A) The temperature at which the helix starts to open.
• B) The midpoint of the range over which the helix denatures.
• C) The temperature at which the helix is completely open.
• D) The energy needed to melt the DNA.
• E) None of these is correct.

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Definitions:

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