You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is All of the following interaction occurs between antigen and antibody Except and explain in detail?
The primary stage reaction of antigen and antibody is reversible ,this combination being affected by weaker molecular forces like vanderwaal's forces,ionic bonds,and hydrogen bonding, rather than by the firmer covalent bonding. Ref: anantnarayan and panikers 10th edition