Starting at 6 months, let kids occasionally drink from a sippy cup, so when you eventually do get rid of the bottle, your child will already be acquainted with the cup, suggests Corrigan. Let babies get used to a cup while they're in the tub. They can pour water out of it, drink from it, or even make a mess with it.
Answer: Both deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are made up of nucleotides which consist of three parts: 1  Nitrogenous Base. 2  Purines and pyrimidines are the two categories of nitrogenous bases. 3  Pentose Sugar. 4  In DNA, the sugar is 2'-deoxyribose. 5  Phosphate Group. 6  A single phosphate group is PO 4 3- .
  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.