Adenine-Thymine
Guanine-Cytosine
Nitrogen bases in DNA bond to the deoxyribose sugar molecules that make up the DNA backbone. The bond between the sugar and the base is a covalent bond known as a glycosidic bond.
hydrogen bonds
If you are talking about between the bases of DNA, then it is a Hydrogen bond. A hydrogen bond will break easily for replication when the helicase separates the DNA.
Nitrogenous bases in DNA bond together through hydrogen bonds. Adenine pairs with thymine and guanine pairs with cytosine, forming stable base pairs within the DNA double helix.
The chemical bond that holds together the complementary nucleotide bases in DNA is called a hydrogen bond. These bonds form between specific pairs of bases (A-T and G-C) and help stabilize the double helix structure of the DNA molecule.
Nitrogen bases in DNA bond through hydrogen bonds. Adenine pairs with thymine, and guanine pairs with cytosine, creating complementary base pairs that hold the two strands of the DNA double helix together.
If the DNA nitrogenous bases (A&T, G&C) alone, its the Hydrogen bond. Phosphate-Sugar= phosphoester bond Sugar-Nitrogenous bases= Beta N-glycosidic bond Sugar-phosphate-sugar = phosphodiester bond
A bond in DNA helps hold the structure together by connecting the nucleotide bases in the double helix. These bonds are essential for maintaining the stability and integrity of the DNA molecule.
the bases are paired by hydrogen bounds
Thymine will tend to hydrogen bond with adenine in DNA due to complementary base pairing. In RNA, uracil can also hydrogen bond with adenine.
Adenine and thymine bond,cytosine and guanine bond
Hydrogen bonds form between the nitrogenous bases of a DNA molecule. These hydrogen bonds connect adenine with thymine (or uracil in RNA) and guanine with cytosine, contributing to the double helix structure of DNA.