The antigen's foreignness is the most important determinant of immunogenicity when considering an antigen.
An antigen in immunology is a molecule, molecular structure, foreign particle, pollen grain, etc. that may attach to a particular antibody or T-cell receptor. Antigens within the body may cause an immunological response.
Antigens are outside elements. Normally, the body's defence cells don't react to molecules that belong to it (self antigen). A substance's antigenicity is often correlated with its foreignness . When compared to antigen from other members of the same species, it is less antigenic.
A foreign substance must make up the immunogen. Only substances that are not normally found in the body or exposed to the cells of the particular immune system trigger immune reactions. The immune system will distinguish between "self" and "non-self" in normal circumstances.
To learn more about antigen, refer from
brainly.com/question/15694610
#SPJ4
Answer:Low Self Efficacy
Explanation:
Self-efficacy refers to believing in our capabilities to succeed through challenges and to successfully achieve our goals.
People with high self efficacy always welcome challenges with gratitude because they believe in themselves and that they can succeed no matter what the challenge is.
People with low self efficacy they will shy away from challenging task because they don't truly believe they can succeed in such tasks.
Answer:
Alliie's situation best illustrates scarcity.
Explanation:
Scarcity refers to the situation when there are unlimited wants and limited resources. In the given scenario, Allie wanted to buy running shoes which cost her $90. However, her debit card was declined because she did not have enough resources (money) to pay for the shoes. Scarcity is a rather common concept which is applied all over the world because people have unlimited wants and limited resources to cover their demands.
The reason for staying together so long is "their children".
The mind-boggling motivation behind why individuals defer finishing an troubled marriage is worry about the kids and dread of being cut off from them, as per the AARP overview of separation in older adults.
