How are the components of a nucleotide bonded together?

How Are the Parts of a Nucleotide Connected or Attached? The base is attached to the primary or first carbon. The number 5 carbon of the sugar is bonded to the phosphate group. A free nucleotide may have one, two, or three phosphate groups attached as a chain to the 5-carbon of the sugar.Click to see full answer. Keeping this in consideration, how are nucleotides bonded together?Nucleotides are joined together by covalent bonds between the phosphate group of one nucleotide and the third carbon atom of the pentose sugar in the next nucleotide. This produces an alternating backbone of sugar – phosphate – sugar – phosphate all along the polynucleotide chain.Also Know, what are the three parts of a DNA nucleotide and how are they connected to each other? The three parts are a deoxyribose sugar, a phos- phate group, and a nitrogenous base. The phosphate group and the base are connected to different parts of the sugar. Similarly one may ask, what are the 3 components of a nucleotide? There are just 3 components of nucleotide: nitrogenous base, deoxyribose(sugar) and phosphate group. In DNA, complementary nitrogen bases on opposite strands are connected with hydrogen bond. This is how two DNA strands are held together.What are the parts of a nucleotide answers?A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine. RNA contains uracil, instead of thymine.