Which of the following DNA sequences would have the highest melting temperature?
ATATATATAT
AGCTAGCTAG
GCATGCATGC
GCGCGCGCGC
Related Questions
Purines found both in DNA and RNA are
Adenine and thymine
Adenine and guanine
Guanine and cytosine
Cytosine and thymine
Which of the following is in correct w.r.t nucleosides?
Cytosine
Guanosine
Adenosine
Uridine
Which of the following nitrogenous bases are purines found in both DNA and RNA?
Adenine and Guanine
Cytosine and Thymine
Uracil and Thymine
Guanine and Uracil
In DNA, which of the following is absent?
Adenine
Thymine
Guanine
Uracil
9 Membered dicyclic nitrogen bases are
Adenine
Guanine
Adenosine
1 and 2
Read the following statements and state them as true (T) and False(F) A) DNA and RNA function as genetic material B) Nucleic acids are monomers of nucleotides. C) Adenine, Guanine, Cytosine, Uracil and Thymine are nitrogenous bases. Choose the correct option
A-T, B-F, C-T
A-F, B-T, C-T
A-T, B-T, C-F
A-F, B-F, C-T
Which of the following nitrogenous bases is NOT found in DNA?
Adenine
Guanine
Cytosine
Uracil
Which nitrogenous base is found in DNA but NOT in RNA?
Adenine
Guanine
Cytosine
Thymine
Identify the purine bases common to both DNA and RNA molecules.
Adenine and Guanine
Cytosine and Thymine
Adenine and Cytosine
Guanine and Thymine
Which one of the following statements is incorrect about the properties of DNA?
DNA is a double helix.
Adenine pairs with Thymine, and Guanine pairs with Cytosine.
DNA has a sugar-phosphate backbone.
DNA is always linear.
