A TWO child average will not solve overpopulation. With a two child average per woman (or per man), total population would go up by about two billion more â to nine billion! â before it even levels off! And it would not decline below 8 billion for another 200 years!
Nucleic acids. Nucleotides can link together by the formation of phosphate ester bonds. The hydroxyl group of a phosphate on one nucleotide undergoes a condensation reaction with the hydroxyl group on the carbohydrate ring of another nucleotide. The process may continue, building up nucleic acid molecules. These are polymers called polynucleotides. Formation of a polynucleotide. Nucleic acids are the 'building blocks' of DNA and RNA. The structure of DNA. DNA is formed from two polynucleotide chains.
Nucleic acids are first broken down in the duodenum of the small intestine. A hormone called cholecystokinin stimulates the release of pancreatic juice from the pancreas, and a component of this pancreatic juice is a group of enzymes called nucleases. nucleic acid is a polymer of nucleotides (1 nitrogenous base, 1 phosphate group and 1 pentose) bonded together by a phosphodiester bond. The two most famous â¦ nucleic acids are RNA and DNA An amino acid is a molecules that makes up polypeptides chains and proteins.