(ap bio) a solution was made of water, salts and enzymes (functional proteins). after adding a strong acid, the enzymes no longer functioned as reaction catalysts. explain how adding the strong acid altered the proteins’ structures and functions. be sure to include the following terms in your protons, three dimensional structure, carboxyl groups, polarity, tertiary structure, and denaturation. you in advance!

Strong acid will provide more proton(H+) which could ionize the carboxyl group of the amino acids, altering their polarity. This changes the secondary and tertiary structure of the protein that made the enzyme, caled denaturation.

The changes of secondary and tertiary structure will alter the enzyme three dimensional structure, cause the enzyme to lose the substrate and binding site and lose the catalysis function.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest