How are immune cells able to detect foreign pathogens? How are immune cells able to detect foreign pathogens? They are able to detect structures on the surfaces of foreign cells that are not found in the host. They can compare the DNA sequences from the foreign cells to host DNA. They detect foreign, unfamiliar chemical substances released by the invading cells.
Solved
Show answers
More tips
- F Family and Home Is it Worth Knowing the Gender of Your Child Before Birth?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
Answers on questions: Biology
- B Biology What is the meaning of arteries?...
- B Biology Type your response in the box. Based on the characteristics described, which category do you think humans belong to? Why do you think this category? starfish cnidaria...
- B Biology Energy receipt is highest between 0° and 23.5° N and S as this is where the sun moves overhead. What would happen if instead the sun moved overhead across a much...
- B Biology What is everything, except for the nucleus, that is contained within the cell membrane? hint: it includes the organelles and the cytosol....
- B Biology Which end product is the greatest benefit to the organism in which respiration occurs?...
- B Biology Describe the effect of ph 7 on the activity of enzymes...
- B Biology Glycolysis is a process involving reactions that convert glucose to pyruvate reactions that convert glycogen to protein reactions that convert glucose to glycogen...
- B Biology What is the name given to organisms that can make their own food for the biosphere?...
- B Biology Hepatosplenomegaly refers to enlargement of the gallbladder enlargement of the liver and spleen softening of the liver and spleen enlargement kidney and spleen...
- B Biology You are writing an article summarizing the research you have conducted in your particular field of psychology. You have decided to present your data in a series...
Ответ:
The immune system response against pathogens in order to protect our cells from the damage and prevent diseases.
There are different cells in the blood including macrophages, mast cells, and natural killer cells etcetra which recognises the specific pathogen-associated molecular patterns (PAMPs) on the pathogen’s surface. PAMPs can be classified as polypeptide, carbohydrate, and nucleic acid which are expressed by bacteria, parasites, and viruses. Immune system detects "self" from the "foreign" antigen and destroy the pathogen without damaging the host cell.
Hence, immune cells detect foreign pathogens through specific pathogen-associated molecular patterns (PAMPs) on the pathogen’s surface.
Ответ:
local weather
Explanation:
weather refers to short-term changes in the atmosphere, climate describes what the weather is like over a long period of time in a specific area. Different regions can have different climates. ... Weather tells you what to wear each day. Climate tells you what types of clothes to have in your closet.