The antibody molecule is held together by ________ bonds.

Question

Quizplus · Accepted Answer

Antibodies contain multiple disulfide bonds that help hold the structure of the antibody molecule together. These bonds form between the sulfhydryl groups (-SH) of two cysteine amino acids. Hydrogen bonds also play a role in stabilizing the structure of the antibody molecule, but they are not the primary bond involved. Amino acids are the building blocks of proteins, of which antibodies are a type, but they are not a type of bond. Sodium is not involved in the structure of antibodies.

The Antibody Molecule Is Held Together by ________ Bonds