<prompt> Which of the following statements is true about hapten -It induces brisk immune responseIt needs carrier to induce immune responseIt is a T-independent AntigenIt has no association with MHC  <response>: Haptens are small molecules that elicit an immune response only when attached to a large carrier such as a protein Ref: Ananthanarayan Panikers textbook of microbiology 9th edition pg:87 