Home / Biology / Uncategorized / Vaccine Definition

Vaccine Definition

What is a vaccine?
0
(0 Ratings)
A substance rich in weakened antigens.

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. It contains an agent that resembles a disease-causing microbe and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.

In this thought-provoking response, the author's perspective is skillfully backed by an extensive body of comprehensive research and readily available information, offering a well-informed and compelling exploration of the subject matter.

Report Article
October 03, 2023

Questions Related to General Biology


|
What is the meaning of the term 'Physics' .
|
Identify radiation B and provide an explanation for the differing deviations observed in the paths of radiations A and C as they pass through an electric field, as depicted in figure 15.
|
Determine the atomic number and mass number of thorium through its decay to protactinium by emitting a beta particle (Β).
|
Name two uses of a junction diode.
|
Sketch the CRO screen graph of the output and explain the production of the output in the circuit connected by the student as shown in figure 16.
|
Determine the frequency of X-rays produced in an X-ray tube with a 12000V acceleration voltage, assuming full energy conversion, using Planck's constant and the charge of an electron.
|
What specific characteristic of lead makes it an appropriate choice for use as a shielding material.
|
Name the components labeled A and B in the X-ray tube, explain how altering the potential across P affects X-ray intensity, and describe the cause of the high temperature in the tube during operation.
|
State the specific type of X-rays utilized for detecting cracks inside metal beams and provide a justification for your choice.
|
Define the term 'Resistor' .

Popular Biology Topics

Ecology