a nucleotide
a nucleotide
centrometer
Chromosomes are long strands of DNA which are held together by proteins.
The type of bond that links two nucleotides between two different strands of DNA is known as a hydrogen bond. These bonds form between complementary nitrogenous bases—adenine pairs with thymine, and cytosine pairs with guanine—holding the two strands of the DNA double helix together. Hydrogen bonds are relatively weak compared to covalent bonds, allowing the DNA strands to separate during processes such as replication and transcription.
DNA strands are held together by hydrogen bonds.
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
The DNA strands are held together by hydrogen bonds between complimentary base pairs.
Hydrogen bonds
The ezymes reacting with the proteins like in our food which form amino acids!!
In a cell, the tangles of long strands of DNA form the
DNA molecules have two strands that are twisted together to form a double helix structure. Each strand is made up of a sequence of nucleotides containing genetic information.
Hydrogen bonds are responsible for holding the two strands of DNA together.