What 5-carbon sugar makes up the dna backbone? *

a. splenda

b. cane sugar

c. deoxyribose

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated