Chapter 29, Problem 12WIO

Summary Introduction

To determine:

The differences between clonal selection and clonal deletion, a cytotoxic T cell and a natural killer cell, antigens and antibodies, cell-mediated and humoral immunity, an immunodeficiency and auto-immune disorder.

Introduction:

The responses generated in against the microorganisms for shielding an organism’s body is considered under immunity. There are two types of immunity which affects the individual are innate immunity and acquired immunity. The immunity which is present inside the body of an organism since birth is called “innate immunity.” However, the immunity which is gained over time by the individual’s body is known as “acquired immunity.”