The two bases that are present in equal amounts in a double stranded DNA molecule are cytosine and guanine. Cytosine pairs with guanine in A DNA molecule.
A-T and G-C, that means: together go Adenine-Thymine and Guanine-Cytosine
nucleotide
The nucleotide bases guanine and cytosine, and adenine and thymine are present in equal quantities in DNA. This is how scientists determined that guanine pairs with cytosine, and adenine pairs with thymine.
the order of the nucleotides in the molecule
anticodon
The nitrogen bases bond A-T and C-G via hydrogen bonds. The bases are held together in the string by a backbone of alternating phosphate and sugar molecules.
The four bases in RNA are Adenine, Guanine, Cytosine, and Uracil. This differs from DNA, which has Thymine instead of Uracil.
If the spiral molecule is DNA then the four bases are Adenine, Thymine, Cytosine and Guanine.
the DNA molecule split down the middle,where the bases meet. The bases on each side of the molecule are used as a pattern for a new strand.
its 4
nucleotide
It is a triplet of bases on the RNA molecule.
Water molecule contain hydrogen and oxygen.
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
nitrogeous bases
Anticodon
AT and GC
Your answer is "Helicase". This is the enzyme responsible for the unzipping of the DNA molecule, or in other words, the breakage of the bonds of its nitrogen bases.