The number of nucleotides (and base pairs) varies from species to species. However, the number of DIFFERENT nucleotides is 4:
- adenine nucleoside phosphate
- cytosine nucleoside phosphate
- guanine nucleoside phosphate
- thymine nucleoside phosphate
10.
Four (4)
10
Double Helix :D
Double Helix
DNA, and the shape is also known as a double helix.
Normally, DNA forms a right-handed double helix but it can also come in other forms.
The whole DNA strand is a double helix.
double helix
Double Helix :D
DNA is a double helix made of two strands linked together with hydrogen bonds.
Double Helix
DNA, and the shape is also known as a double helix.
Both DNA and RNA can exist in the double helix form, but only DNA is completely stable as a double helix. The double helix RNA is usually only short "hairpin" sections folding back on itself, never the long essentially linear form of double helix DNA.
like the computer single helix is 1g ram double helix like 2g ram so double helix more stable
nitrogenous bases linked together
Double Helix the structure of double coiled DNA
DNA is a double helix, or a twisted ladder.
Normally, DNA forms a right-handed double helix but it can also come in other forms.
The whole DNA strand is a double helix.