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.
Best Answer: RNA differs from DNA in a number of ways. 1) RNA is single stranded molecule, while DNA is double stranded. 2) RNA is a polymer with ribose and phosphate backbone, while DNA has a deoxyribose(1 less oxygen) and phosphate backbone.est Answer: RNA differs from DNA in a number of ways. 1) RNA is single stranded molecule, while DNA is double stranded. 2) RNA is a polymer with ribose and phosphate backbone, while DNA has a deoxyribose(1 less oxygen) and phosphate backbone.