What are the parts of a nucleotide? 1. Pnosphate Group il. 3-carbon Sugar IIL. 5-carbon Sugar iv. Nisrogencus Base BititiN HW 1. IIN 14is NV Question 8 Of the following statements, which best describes the general differences betwesn the suructure of PSA and DNA? ONhe contains aral boses and does nat have as 04 groue en the 7 carbon Ave corh ans thyrine basee and does nat heve an ort group on the 2 t cabon. DNe cortaim thymine bases and has an - arigoup on the 2 cabon Pesh eqresis utacil tases and has an ori group on the 2 carteon Question 9 What peocess describes the use of a DNA strand to create mRNA? Trimisosoten Tianatann pepecitipai. lirplicatoen Question 10 Cenitral bogna?.