Which of the following DNA sequences would have the highest melting temperature?
ATATATATAT
AGCTAGCTAG
GCATGCATGC
GCGCGCGCGC
Related Questions
In DNA helix presence of hydrogen bonds was first observed by?
Watson
Crick
Pauling
All
In DNA helix presence of hydrogen bonds was first observed by?
Rosalind Franklin
Maurice Wilkins
Watson and Crick
Erwin Chargaff
In a DNA segment having six coils, there are 22 nitrogen base pair linked by two hydrogen bonds. How many cytosine bases are found in that segment?
22
38
19
60
Choose the incorrect statement w.r.t. structure of DNA proposed by Watson and Crick.
Watson-Crick structure is also known as B form of DNA
The two anti-parallel polynucleotide chains in the structure given by Watson and Crick are not identical in either base sequence or composition, rather they are complementary to each other
Each nucleotide base of one strand is paired with the base of another strand in which adenine pairs with thymine and guanine pairs with cytosine
Adenine pairs with thymine by three hydrogen bonds and guanine pairs with cytosine by two hydrogen bonds
