Question

which letter represents the deoxyribose sugar on the dna strand? y z w x

Explanation:

In a DNA structure, the deoxyribose sugar is part of the backbone. It alternates with phosphate groups. Typically, in a graphical representation of DNA like this, the sugar - phosphate backbone is shown as the sides of the 'ladder' structure. The deoxyribose sugar is represented by the pentagonal - shaped component of the backbone.

Answer:

X