Since 1933, Navy Federal Credit Union has grown from seven members to over 7 million members. And, since that time, our vision statement has remained focused on serving our unique field of membership: âBe the most preferred and trusted financial institution serving the military and their families.â
Like DNA, RNA polymers are make up of chains of nucleotides. These nucleotides have three parts: 1) a five carbon ribose sugar, 2) a phosphate molecule and 3) one of four nitrogenous bases: adenine, guanine, cytosine or uracil. RNA nucleotides form polymers of alternating ribose and phosphate units linked by a phosphodiester bridge between the #3 and #5 carbons of neighboring ribose molecules. RNA nucleotides differ from DNA nucleotides by the presence of a hydroxyl group linked to the #2 carbon of the sugar.
Split and merge into it. Answer by Mike754. Confidence votes 1.1K. A nucleotide unit is a single nucleotide within a nucleic acid polymer (DNA, RNA, etc). Each nucleotide unit is made of a sugar, phosphate group and nitrogen base.The nitrogen base of each unit is used to identify it. nucleotide is a monomer of a nucleic acid consisting of 3 parts.  These 3 parts include a pentose sugar, a phosphate  group, and a nitrogenous base. The nitrogenous bases â¦  include purines (adenine and guanine) and pyrimidines (cytosine and  thymine).