Systemic lupus erythematosus (SLE or lupus) is distinct from other autoimmune disorders because Systemic lupus erythematosus (SLE or lupus) is distinct from other autoimmune disorders because there is a genetic predisposition. it is also a hypersensitivity disorder. multiple organs and tissues are affected. it involves an antibody response. it may be triggered by an infection.

All these responses are correct

Explanation:

The systemic lupus erythematosus (SLE) is an autoimmune disorder that may be linked to both environmental and genetic factors. This disease is caused by the own immune system (i.e., antibodies) that is directed against the body's tissues in a healthy person.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.