Published by:
CGP EDU Academic Team
Published on: August 21, 2026
Assertion: In a DNA molecule, 
rich parts melt before G-C rich parts.
Reason: In between 
and 
, there are three 
-bond, whereas in between 
and 
, there are two 
-bonds.
In the light of the above statements, choose the correct answer from the options given below:
A
Both and (R) are correct but (R) is not the correct explanation of 
is correct but (R) is not correct is not correct but (R) is correct and (R) are correct and (R) is the correct explanation of 
is correct but (R) is not correct is not correct but (R) is correct and (R) are correct and (R) is the correct explanation of
D
Both
Text Solution
Verified by ExpertsThe correct answer is:
In a DNA molecule, A-T rich parts melt before G-C rich parts because there are two 
-bond between 
and 
whereas in between 
and 
, there are three 
-bond.
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