a. How many different phosphate monoesters can b-d-ribofuranose form? b. When reacted with NH 2 CH 3 , how many different N-glycosides can ß-d-ribofuranose form? a. How many different phosphate...

a. How many different phosphate monoesters can b-d-ribofuranose form? b. When reacted with NH 2 CH 3 , how many different N-glycosides can ß-d-ribofuranose form? a. How many different phosphate monoesters can ß-d-2-deoxyribofuranose form? b. When reacted with NH 2 CH 3 , how many different N-glycosides can ß-d-2-deoxyribofuranose form?