Question

10. One type of antigen is a pathogen like a virus, bacteria or fungus. List 3...

10. One type of antigen is a pathogen like a virus, bacteria or fungus. List 3 other (nonpathogenic) different types of things that can be antigens and give an example of each. (For example, for pathogens an example would be the corona virus that causes COVID 19).

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Antigen: Any foreign substance(like- toxins,proteins,etc) interact with the immuno system and stimulate the production of antibody is called antigen.

Non-pathogenic: It is a property of any substance which means that the substance is harmless,or it is not able to infect us or can not cause any disease.

Now some exmaple of these non-pathogenic antiges are-

  1. H antigen: It is found in the blood which stimulates the production of antigen A & B in the RBC.
  2. Proteins,Peptides,Lipids & Polysaccharide: These are also a type of antigen and they bind with the antigen-specific receptors but does not excites the immuno system.
  3. Protein bound drugs: The protein bound drugs which is also a type of antigen but it is not a pathogen it helps to prevent disease.
0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of the following is NOT true about Gram-positive bacteria? Question 6 options: They stain purple...
Which of the following is NOT true about Gram-positive bacteria? Question 6 options: They stain purple after the Gram stain procedure. Their cell walls consist of up to 90% peptidoglycan. Their cell walls contain teichoic acids. Their cell walls include an outer membrane. Which of the following statements describing the different types of microorganisms is FALSE? Question 54 options: Fungi are eukaryotic organisms that consist of molds, mushrooms, & yeast Parasites live in or on another organism in a non-mutual...
1. An antigen is A. a molecule that can elicit an immune response. B. a nucleic...
1. An antigen is A. a molecule that can elicit an immune response. B. a nucleic acid only. C. a protein or nucleic acid. D. a protective protein that the immune system produces. 2. The human leukocyte antigen genes are on the A. short arm of chromosome 6. B. long arm of chromosome 18. C. short arm of chromosome 2. D. long arm of chromosome 6. 3. Identifying combinations of _____ alleles is useful in tissue typing, establishing identity, and...
10. Animal-like protists, PROTOZOANS. They digest their food inside and use animal-like type of nutrition: _______________________________...
10. Animal-like protists, PROTOZOANS. They digest their food inside and use animal-like type of nutrition: _______________________________ ( heterotrophic or autotrophic? ), but cannot be with animals in KIngdom Animalia because protozoans are __________________________ Protozoans are classified according their type of locomotion. Some of those structures can be using for feeding as well. Protozoans can use pseudopodia, flagella, cilia or none of such things. Specify which of these structures are used by particular protozoans : Amoeba ________________________ Giardia lamblia____________________ Forams _________________________...
1. Your family and friends ask you, “Is E. coli a pathogen?” What would you answer?...
1. Your family and friends ask you, “Is E. coli a pathogen?” What would you answer? which of the following sentences is not correct a. Some E. coli grow normally in the human intestine, producing vitamins, such as vitamin K b. E. coli, like other microbes can live symbiotically in our gut c. Other strains, such as E. coli O157:H7, cause serious illness. d. Location, location, location. If it stays where it should be no strain of E. coli is...
Q1. We are hosts not only to pathogenic microorganisms, but also to a large number of...
Q1. We are hosts not only to pathogenic microorganisms, but also to a large number of different commensals, for example various gut bacteria. How can the immune system distinguish between commensal and pathogenic microorganisms? Q2. An experiment studied the role of the complement system for clearance of bacteria from the blood of mice. Two types of mice were used in the study: C1q-knockout mice and wild type mice. The mice were infected with either antibody-coated or un-coated bacteria (in a...
6 A disease or condition with clinically distinct symptoms, whose incidence has increased, especially in the...
6 A disease or condition with clinically distinct symptoms, whose incidence has increased, especially in the past two decades, is called ________. Select one: a. declining b. emerging c. stagnating d. reemerging 7 Bacteria that normally live on or in the body and prevent other bacteria from becoming too numerous are referred to as ________. Select one: a. pathogens b. parasitic c. beneficial bacteria d. bacterial toxins 8 Bands of connective tissue that help muscles attach to bones are termed...
(5+5=10 Marks) According to ISA 520, analytical procedure means “the evaluation of financial information through the...
(5+5=10 Marks) According to ISA 520, analytical procedure means “the evaluation of financial information through the analysis of plausible relationships among both financial and non-financial data. It includes the investigation of identified fluctuations, or relationships that are inconsistent with other relevant information, or that differ from expected values by significant amount”. Corona virus or the COVID19 pandemic has affected most, if not all, of the business industries not only in Oman but all over the world. This is due to...
Question 12 pts Normal flora microbes inhabiting the upper respiratory tract can become pathogenic. Group of...
Question 12 pts Normal flora microbes inhabiting the upper respiratory tract can become pathogenic. Group of answer choices True False Flag this Question Question 22 pts Neutrophils are actively phagocytic and the most numerous of the leukocytes circulating in the blood. Group of answer choices True False Flag this Question Question 32 pts Shingles is a condition that develops with the reactivation of the latent varicella virus. Group of answer choices True False Flag this Question Question 42 pts An...
Exercise 3: Using a Micropipette: Which type of pipette (P10, P20, P100, P200, OR P1000) would...
Exercise 3: Using a Micropipette: Which type of pipette (P10, P20, P100, P200, OR P1000) would you use to aliquot the following volumes? Use the range information on page 19 of your lab manual (Table 2.3) to complete the table. Choose one type of pipette for each amount (types of pipettes may be repeated among the volumes). Volume Type of Pipette 150 mL 999 mL 2 mL 10 mL 68 mL What is the difference between the first stop and...
Consider a monopolist facing two types of consumers. Normalise the total population to 1. Type one...
Consider a monopolist facing two types of consumers. Normalise the total population to 1. Type one consumers are in proportion 1/2, and type two are in proportion 1/2. The monopolist has marginal cost of production c = 1/2. The two types have demand curves q₁ =1-p q₂ =1-(p/2). If the monopolist can identify the two types and can charge different two-part tariffs to different types: {A1, p1} and {A2, p2}. [All type one consumers are identical and have the q1...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT