Exam 14: Viruses Cancer and Immunology

Clonal selection is the ability of the immune system to control the proliferation of antigen-specific cells, since it has a mechanism to recognize which cells interact with that antigen.

​ Explain the difference between transductional and transcriptional targeting techniques.

Hybridomas, which produce monoclonal antibodies, are made by fusing cells of the immune system with

What happens to the DNA copy of the retroviral RNA genome after it is produced?

Antibodies are the most variable protein sequences in the human body.

​ _____ are the cells of the innate immune system that digest cellular debris and pathogens.

An epitope is

Which of the following classes of organisms can viruses infect?

Monoclonal antibodies arise from proliferation of a single B cell.

​ Norwalk gastroenteritis is caused by _____.

Which of the following is not true?

Which of the following cell types engulf invaders and display portions of their proteins to other cells?

The term antibody is essentially interchangeable with

Which of the following is an example of an autoimmune disease?

Which of the following cell types kills cells that have been infected by viruses or that are cancerous?

The designation of white blood cells as T cells and B cells refers to whether the cells develop primarily in the T hymus gland or the B one marrow.

The large-T protein of SV40 is an example of a(n)

The first vaccine was made against

Proteins which inhibit transcription of genes that would cause increased replication are called

Long terminal repeats (LTRs) are involved in which part of the retroviral lifecycle?