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 single DNA nucleotide is made up of a base, a phosphate and a deoxyrib â¦ ose sugar. In RNA, the sugar is a RIBOSE sugar, not a deoxyribose. 3. A DNA nucleotide can have 4 different bases (Guanine, Cytosine, Thymine or Adenine) but an RNA nucleotide will have Guanine, Cytosine, Adenine and URACIL instead of Thymine.4. DNA is only found within the nucleus of the cell.RNA can be found in the cytoplasm of the cell as well as in the nucleus.iruses, which are generally not considered to be living, contain one or the other. Here are some major â¦ differences between RNA and DNA: With the exception of a few viruses, RNA is a single-stranded molecule while DNA is double-stranded. The two DNA chains are connected by hydrogen bonds between nitrogenous bases.