The two strands are held together by Hydrogen bonds between the complementary base pairs (A to T and G to C).
These bonds break, and the strands separate, when enough heat is added or the DNA is placed in an alkali environment.
DNA nucleotides are joined together by hydrogen bonds at the bases. The two strands wind up to form the DNA double helix.
the two strands of DNA are held together by the centromere.
They're all wrapped up together to make chromosomes. they are stuck together by PVA glue.
The complementary bases are joined with H-bonds - which hold the two single strands together as a double strand. These bonds can be broken with heat or acid.
The two sides of a DNA ladder are joined together with hydrogen bonds between the nitrogenous bases.
hydrogen bonds
Hydrogen bonds between base pairs.
Hydrogen bonds
DNA strands must unwind and the two strands must separate prior to transcription beginning. Once transcription is complete, the two strands join back together.
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
DNA ligase is a very specific enzyme used in microbiology. The enzyme is used to help join DNA strands together and is used for DNA replication and repair.
In dna there are 4 strands which join each part of the dna together, these are t and a , and g and c each one of these contains 200-3000 atoms depending on wether it dna or mrna
Hydrogen bonds are responsible for holding the two strands of DNA together.
Ligase is used to join DNA strands together
DNA strands must unwind and the two strands must separate prior to transcription beginning. Once transcription is complete, the two strands join back together.
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
DNA ligase is a very specific enzyme used in microbiology. The enzyme is used to help join DNA strands together and is used for DNA replication and repair.
Yes, the sugar and phosphate that make up the DNA backbone are joined together with covalent bonds. These bonds are stronger than the hydrogen bonds which join the bases from different strands together.
a nucleotide
DNA strands are held together by hydrogen bonds.
In dna there are 4 strands which join each part of the dna together, these are t and a , and g and c each one of these contains 200-3000 atoms depending on wether it dna or mrna
Hydrogen bonding.
a nucleotide
Because the DNA cannot travel very long and spread apart when the strands are heavy. As a result, the DNA strands will all travel a relatively short distance and be closer together.
Hydrogen bonds are responsible for holding the two strands of DNA together.