Respuesta :

Answer:

-A disulfide bond joins the sulfur atoms in two adjacent polypeptide chains.

-Permanent wave solution breaks a disulfide bond by adding a hydrogen atom to each of its sulfur atoms.

-The sulfur atoms attach to the hydrogen atom from the permanent waving solution, breaking their attachment to each other.

-Once the disulfide bond is broken, the polypeptide chains can form into their new curled shape. Reduction breaks disulfide bonds and oxidation reforms them.

Explanation:

Hope this helps

Baraq

The four chemical reactions during permanent waving include the attachment of the disulfide bond and the sulfur atoms.

The other three chemical reactions that take place include the following:

  • The adding of a disulfide bond with a hydrogen atom.

  • The breaking of sulfur atoms from the hydrogen atom.

  • As the disulfide bonds break, thereby making the oxidation reforms.

Permanent waving is a chemical process that involves oxidation steps that are followed by hydrogen peroxide.

Hence, in this case, it is concluded that the chemical reactions in permanent waving are all significant.

Learn more here: https://brainly.com/question/14556274