Key term for Edexcel GCSE Biology, used in Reproduction and DNA.
One of the three components of a nucleotide, which links to the sugar of the next nucleotide to form the DNA backbone.
Phosphate group appears in Edexcel GCSE Biology revision content for Genetics, especially Reproduction and DNA and DNA Structure.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
