If your baby is very young the cold may linger for up to two weeks. Your baby will have from between six to 10 colds by the time he is two years old. And each cold is just as hard on you and your baby as the first one.If your baby is under three months old when he gets his cold you should contact your doctor.
A nucleoside consists of a nitrogenous base covalently attached to a sugar (ribose or deoxyribose) but without the phosphate group. A nucleotide consists of a nitrogenous base, a sugar (ribose or deoxyribose) and one to three phosphate groups.Nucleoside = Sugar + Base. Nucleotide = Sugar + Base + Phosphate.ugar + Base. A nucleoside consists of a nitrogenous base covalently attached to a sugar (ribose or deoxyribose) but without the phosphate group. When phosphate group of nucleotide is removed by hydrolysis, the structure remaining is nucleoside. Sugar + Base + Phosphate.
  A nucleotide is made of 3 parts: Sugar, Phosphate group and Base RNA and DNA have different sugars and different bases.1. Sugar DNA-Deoxyribonucleic acid has â¦ the sugar deoxyribose RNA-Ribonucleic acid has the sugar ribose In RNA, the sugar has an extra oxygen.In DNA, the oxygen is not there. 2.here are a number of differences between DNA nucleotide and RNA  nucleotide. The main difference is that RNA molecule has one strand  while DNA is double-stranded.