Question

1. glucose + galactose = ____________

galactose
lactose
maltose
sucrose
stachyose

1. glucose + glucose = ____________

galactose
lactose
maltose
sucrose
stachyose

Explanation:

• For question 22, lactose is a disaccharide composed of glucose and galactose.
• For question 23, maltose is a disaccharide made up of two glucose units.

Answer:

1. B. Lactose
2. C. Maltose