1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Step2247 [10]
3 years ago
5

Explain the importance of immunological memory cells. Describe in detail how and when memory cells arise and explain how they fo

rm the basis for effective immunizations.
Biology
1 answer:
Vlad1618 [11]3 years ago
4 0

Explanation:

<em>Immunological memory</em> is the property of the immune system to store information about a stimulus so it can mount an effective response if it encounters the same stimulus again being this second response quicker and stronger even after years since the first encounter.

This kind of response is dependent on many subpopulations within T and B lymphocytes and NK cells. When encountering an antigen, B cells recognize it by membrane antibody specifically binding to the antigen and then being activated to expand rapidly with their progeny clones differentiating into plasma and memory B cells, these last ones have a long life span to remain in the body, ready when another encounter with the same stimulus occurs, this is how the basis for effective immunizations happens.

I hope you find this information useful! Good luck!

You might be interested in
Is Retinoblastoma codominant?
sashaice [31]
The correct answer is no.
<span>The development of retinoblastoma occurs as a consequence of mutation of genes RB1 or MYCN. Those mutations occur in the early stages of fetal development and affect the way in which cells grow and develop within the body. The more common is the defective RB1 gene that can be inherited from either parent. The expression of the RB1 allele is autosomal dominant.</span>
5 0
3 years ago
T or f sound waves can travel across outer space?
elena-14-01-66 [18.8K]

Answer:

False

Explanation:

Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. ... Radio is a form of electromagnetic radiation just like light and can therefore travel through the vacuum of space just fine.

4 0
3 years ago
Natural selection allows a species to change in response to its environment. What is the process by which a species becomes bett
12345 [234]
I think its called evolution.
<span />
4 0
3 years ago
Read 2 more answers
What instrument was necessary before the cell theory could be developed?
WINSTONCH [101]
A microscope hope i helped
7 0
3 years ago
Indicate whether each of the following statements is true, false, or does not provide enough information for you to make a decis
GaryK [48]

Answer:

1) Sucrose is synthesized in the chloroplast stroma and exported from photosynthetic cells to provide energy and reduced carbon for non photosynthetic plant cells. - FALSE

2) The enzyme rubisco is unusual in that, depending on conditions, it exhibits two different enzymatic activities. - TRUE

3) Ninety percent of the solar energy collected by a photosystem complex is absorbed when photons strike a special pair of chlorophyll molecules at the reaction center of the complex. - FALSE

4) The energy requirement expressed as ATP consumed per molecule of carbon dioxide fixed is higher for a C3 plant than for a C4 plant. - FALSE

5) The ultimate electron donor for the photosynthetic generation of NADPH is always water. - FALSE

5 0
3 years ago
Other questions:
  • Which is an example of biodiversity contributing to the sustainability of an ecosystem?
    5·2 answers
  • When does slime seem more like a solid and when is it more like a liquid?
    11·1 answer
  • The lava released by a volcanic eruption separates two populations of a species of monkey. What does this represent?
    11·2 answers
  • The main building blocks of tissues and organs are
    13·2 answers
  • Chromosomes that are similar in size,shape, and genetic content are called
    14·1 answer
  • How might vital capacity be important to a musician?
    12·1 answer
  • Which of the following are part of the 10 essentials list
    7·1 answer
  • Which sediment has the greatest permeability?
    14·1 answer
  • HELP ME. don't know what this means
    14·1 answer
  • Question 16
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!