As an Amazon Associate I earn from qualifying purchases.

What is Adaptive immunity in Biology? PDF | Download eBooks

Learn Adaptive immunity definition in biology with explanation to study “What is Adaptive immunity”. Study adaptive immunity explanation with biology terms to review biology course for online degree programs.

Adaptive immunity Definition

  • In adaptive immunity, molecular recognition relies on a vast arsenal of receptors, each of which recognizes a feature typically found only on a particular part of a particular molecule in a particular pathogen.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Adaptive immunity Explanation

The adaptive immune system, also known as the acquired immune system or sometimes as the specific immune system, is a subsystem of the overall immune system that is composed of highly specialized cells and processes that eliminate pathogens or prevent their growth. The acquired immune system is one of the two main immunity strategies found in vertebrates which includes adaptive and innate immunity. After an initial response to the pathogen, acquired immunity creates an immunological memory. This leads to an enhanced response to subsequent encounters with that pathogen and this is the basis of vaccination also.

Keep Learning Biology Explanations

What are Tight junctions?

Tight junctions basically have the function of binding adjacent epithelial cells in a narrow band just underneath the surface. They ...

What is Entropy?

Entropy is the measure of a system's thermal energy per unit temperature. This energy is used for doing useful work. ...

What is Temperature?

Temperature is the measure of hot or cold with reference to a standard value. Basically temperature is a physical quantity ...

What are Micronutrients?

Micronutrients are essential elements required by organisms in small quantities throughout life to orchestrate a range of physiological functions to ...

What are Mammary glands?

A mammary gland is an exocrine gland in mammals that produces milk. This milk is to feed young offspring. The ...

What are Respiratory pigments?

A respiratory pigment is a molecule that increases the oxygen-carrying ability of the blood. The four most common invertebrate respiratory ...