yes, hydrogen bonds are what connects the double helix together. hydrogen bonds for between the nitrogen bases on each DNA strand.
nitrogen bases are:
- Cytosine (C)
- Thymine (T)
- Guanine (G)
- Adenins (A)
Indeed it does.
No. Carbon-hydrogen bonds are found in organic compounds.
The two strands of DNA that make up the double helix are connected by hydrogen bonds between the base pairs. For DNA to replicate, it must continuously zip and unzip the two strands. If those strands were held together by anything stronger than a hydrogen bond (say covalent bonds), it would require too much energy to unzip them and DNA would not be able to replicate. Were they to be held together by anything weaker dipole-dipole or dispersion forces), they probably would not stay together at all.
A water molecule is formed when two hydrogen atoms bind covalently to a single oxygen atom.
Yes, all carbohydrates are molecules that consist of the elements carbon, hydrogen and oxygen.
allows water molecules to stick together creating cohesion
Hydrogen bonds
hydrogen bonds hold DNA together
Hydrogen Bonds
The bonds are called hydrogen bonds. You can find these bonds in the nucleotides of DNA.
Hydrogen bonds hold the DNA bases together!
Hydrogen bonds
The strands of the DNA double helix are held together by hydrogen bonds
Strong hydrogen bonds.
Hydrogen bonds
Hydrogen Bonds
The hydrogen bonds between complimentary nitrogen bases hold the two strands of DNA nucleotides together.
The bonds of the atom are covalent where as the bonds between the base pairs are hydrogen.