Question

The backbone of a sugar molecule is _________

a carbon
b oxygen
c sulfur
d nitrogen

Answer 1

B. Oxygen. Hope this helps.

Answer 2

The backbone of a sugar molecule is _________​

Answer : a) carbon

Explanation : Sugars are biomolecules consisting of carbon (C), hydrogen (H) and oxygen (O) atoms. They are carbohydrates, so its structure backbone is based in carbon.

​Hope this helps!

`\textit{\textbf{Spymore}}`​​