Between the two strands of DNA are hydrogen bonds.
Hydrogen bonding of nucleotide across to nucleotide.
No chemical bond, but a metallic bond.
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.
The word you are looking for is "chromosome." "Chro" refers to Chromosome, "mo" refers to a month. "Some" is a common mathematical term, and "ome" is a chemical bond.
The chemical interaction that holds two strands of a DNA double helix together is hydrogen bonding. Adenine pairs with thymine, and guanine pairs with cytosine through specific hydrogen bond interactions, forming the base pairs that stabilize the double helical structure of DNA.
The weak chemical bond important in holding the DNA double helix together is the hydrogen bond. These bonds form between the nitrogenous bases of the two DNA strands, specifically between adenine and thymine, and guanine and cytosine. The hydrogen bonds provide stability to the double helical structure of DNA.
Hydrogen bonds do this.
Ligase covalently connects segments of DNA. It catalyses the joining of two large molecules by forming a new chemical bond.
Hydrogen bonding of nucleotide across to nucleotide.
When mRNA separates from DNA, the bond that is broken is a hydrogen bond.
No chemical bond, but a metallic bond.
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.
Phosphate groups in DNA bond to sugar molecules through a phosphodiester bond to form the backbone of the DNA strand.
All chemicals are held by chemical bond
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.
Hydrogen bonds exist between the bases adenine (A) and thymine (T), as well as between cytosine (C) and guanine (G) in DNA. These hydrogen bonds are responsible for holding the two strands of DNA together in a double helix structure.
The chemical bond of carbohydrates is called glycosidic bond.