Select all or the statements that correctly desenbe DNA structure:
The pyrimidine and purine bases are located on the outside of the double heli»
The sugars and phosphate groups are located on the extenor of the helix
- Base pairing will always so between a purine hace and a nvrimidine base
I Two connected DNA strands will ha onanted in the same direction

Select all or the statements that correctly desenbe DNA structure The pyrimidine and purine bases are located on the outside of the double heli The sugars and p class=