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.
One molecule of DNA is different from the other because-Each molecule of DNA is made of it's own unique nucleotide sequence that carries a specific biological messages. Edit. Share to: Answered. In Uncategorized.NA strands may be very similar (a human DNA strand is 99% alike an ape DNA strand!!), but due to recombination and probability, there isn't any DNA strand like other one. Co â¦ nsider 4 DNA strands, each with the same nucleotide sequence. Now recombine two of them in any point, any VARIABLE point.