Which equation shows a disaccharide with the monosaccharides that make it up?
a: sucrose = glucose + fructose
b: cellulose = glucose + glucose
c: lactose = sucrose + fructose
d: maltose = glucose + fructose

Sucrose: glucose + fructosesucrose is a disaccharide made from glucose and fructose

glucose: C(sub 6)H(sub 12)O(sub6)fructose: C(sub 6)H(sub 12)O(sub6)
sucrose: C(sub 12)H(sub 22)O(sub 11)
a water molecule, H(sub 2)O gets removed which is why there are 2 less hydrogens and one less oxygen. Hope this helps!

Generally travels west to east but often shifts to north and south