Macromolecules

2. is a disaccharide consisting of the monomers glucose and galactose. It is found naturally in milk.
3. mono = “one”, sacchar = “sweet”
6. is performed to detect the presence of certain macromolecules in a sample.
9. are molecules built from sugars.
10. Different foods contains different levels of nutrients.
12. have at least three structures: primary, secondary, and tertiary structure
13. Humans have tens of thousands of types of proteins, which are all constructed from a set of 20 amino acids.
15. reaction where hydrogen is added across an unsaturated bond, a double bond or triple bond.
17. result from the process of hydrogenating oils, which converts liquid fat to solid fat.
18. known as immunoglobulins
19. which are produced by living cells, are catalysts in biochemical reactions and are usually complex or conjugated proteins
20. very large molecules created by the polymerization of small units called monomers.

1. required but not synthesized by the human body.
4. is an electrostatic interaction between two polar groups
5. Control samples are necessary to ensure that your experiments are working correctly
7. all the reagents used in the experiment, except for the material that is being observed or detected
8. is an important gland in the animal digestive system that secretes digestive juices.
11. refer to a group of water-insoluble compounds found in the tissue of plants and animals.
14. is a blue liquid that contains copper sulfate (CuSO4) and sodium hydroxide (NaOH)
16. Glucose, galactose and ………