Question: A number of factors influence the behavior of linear double stranded DNA molecules in a 0.25 M Na…
Show transcribed image text A number of factors influence the behavior of linear double stranded DNA molecules in a 0.25 M NaCI solution. Considering this explain the following observations i) The Tm is increased in proportion to the length of the DNA molecule. ii) As the concentration of sodium chloride decreases the Tm decreases iii) Renaturation of single strands to form double strands occurs more rapidly when the DNA is concentrated iv) The Tm is reduced when urea is added to the solution 6a) Match the RNA with its properties
A number of factors influence the behavior of linear double stranded DNA molecules in a 0.25 M NaCI solution. Considering this explain the following observations i) The Tm is increased in proportion to the length of the DNA molecule. ii) As the concentration of sodium chloride decreases the Tm decreases iii) Renaturation of single strands to form double strands occurs more rapidly when the DNA is concentrated iv) The Tm is reduced when urea is added to the solution 6a) Match the RNA with its properties
