The purine are: Adenine and Guanine The pyrimidines are : Cytosine and uracil
sugar, phosphate, and nitrogen base
Fish,lamb,cow, and don't forget duck
Adenine, Thymine, Guanine, and Cytosine are the four nucleotide bases in DNA but in case of RNA thyamine is replaced by Uracil
A nucleotide is a complex molecule made of n phosphates linked to one ribose linked to one nucleobase : [phosphate]n-Ribose-N. Several answers are then possible, depending on what "type" means! * If...