Question

FILL IN THE BLANK

14 : Both starch and glycogen are forms of ———
15: Describe the structure of a lipid . It has a ——— head and a ———— tail
16: list and describe the levels of protein structure .
A .
B.
C.
D.
17: Animals store glucose as ——— plants as ———
18: enzymes lower the ——————— for a reaction .
19: what is the function of the “R group “ in a protein ?

Answer 1

14. Sugar or glucose
15. Dk
16. Primary: sequence of amino acids
Secondary: involves alpha helix or beta pleated sheet
Tertiary: coils and other bonds may form
Quaternary: when 2 or more polypeptide chains are joined.

17. Glycogen, starch
18. Time for reaction to complete
19. To create the chemical identity of the amino acids