Question

when a protein is boiled, it loses all levels of organization except the primary level. when this happens , the protein is said to be :
a. hydrolyzed
b. dehydrated
c. denatured
d. plasmolyzed
e. folded

18. the group of biologically important organic compounds for storage and transfer of information is
a. carbohydrates
b. pgosppholipids
c.polypeptides
d.nucleic acids
e.polysaccharides

19. the structure on the left is a (n) ___ and the structure on the right is a (n) ___
a. lipid, polypeptide
b. carbohydrate , lipid
c. Carbohydrate , amino acid
d. Nucleotide , amino acid
e. Nucleotide , carbohydrate

Answer 1

Answer:

17.c

18.d

19.c

Explanation:

this is the correct answer

Answer 2

• When a protein is boiled, it loses all levels of the organization except the primary level. when this happens, the protein is said to be denatured.

The correct option is c.

• 18. the group of biologically important organic compounds for storage and transfer of information is nucleic acid.

The correct option is d.

• 19. the structure on the left is a (n) _carbohydrate__ and the structure on the right is a (n) __amino acid._

The correct option is c.