In the figure below, why is the antibody response stronger after the second exposure to the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
In the figure below, why is the antibody response stronger after the second exposure to the antigen? Antibody (to A) concentration carbitrary units) 101 First exposure 10% to antigon A 107 101 Second exposure to antigen A J 14 21 28 35 42 49 56 Time (days) 100 0 7 The antigenicity may bave mutated between the first and second exposure to become more antigenic O After the first exposure, memory B cells were created that were standing by in case of a second exposure to the same antigen. The first response was due to innate immunity, while the second response was due to acquired immunity. The antibodies created following the first exposure are still present In the figure below, why is the antibody response stronger after the second exposure to the antigen? Antibody (to A) concentration carbitrary units) 101 First exposure 10% to antigon A 107 101 Second exposure to antigen A J 14 21 28 35 42 49 56 Time (days) 100 0 7 The antigenicity may bave mutated between the first and second exposure to become more antigenic O After the first exposure, memory B cells were created that were standing by in case of a second exposure to the same antigen. The first response was due to innate immunity, while the second response was due to acquired immunity. The antibodies created following the first exposure are still present
Expert Answer:
Answer rating: 100% (QA)
The secondary immune response occurs when the second time person is expose... View the full answer
Related Book For
The Economics Of The Environment
ISBN: 9780321321664
1st Edition
Authors: Peter Berck, Gloria Helfand
Posted Date:
Students also viewed these biology questions
-
B 6. Find AD in the figure below A 12 13 53 C 44 D
-
The three-station work cell illustrated in the figure below has a product that must go through one of the two machines at station 1(they are parallel) before proceeding to station 2. Capacity: 30...
-
The synchronous generator shown in the figure below is operated at its rated apparent power (100 MVA), 0.95 pf. lagging, and 5% above rated voltage. Determine the subtransient fault current if a...
-
Determine the vector A-C, given the vectors A and C in the figure. (Figure 1) Figure B (B=26.5) 56.0% (A = 44.0) 28.0 C(C= 31.0) 1 of 1 Determine the magnitude of the vector A - . Express your...
-
Explain why long-term bonds with zero coupons are riskier than short-term bonds that pay coupon interest.
-
Your client, Royal Corporation, generates significant interest income from its working capital liquid investments. Write a memo for the tax research file, discussing the planning opportunities...
-
Consider the epidemic model leading to the system in Expression (3.153). Choose the constants as \(a=2.0\) days \(^{-1}, d=3.0\) days \(^{-1}\), and \(r=1.0\) day \(^{-1}\). What are the eigenvalues...
-
Installment-Sales Method and Cost-Recovery Method on January 1, 2010, Wetzel Company sold property for $250,000. The note will be collected as follows: $120,000 in 2010, $90,000 in 2011, and $40,000...
-
please help The Jones Company has just completed the third year of a five-year MACRS recovery period for a piece of equipment it originally purchasod for \( \$ 300,000 \). a. What is the book value...
-
The Armory Committee was composed of officers from various National Guard units. It organized a New Years Eve dance at a charge of $2 per person to defray costs. Perry, along with others, was a...
-
needhelp with practice problem (a) Determine a minimum-cost staffing plan for PharmaPlus. (Let \( P \) be the number of full-time equivalent pharmacists. Let \( T \) be the number of full-time...
-
The Bakery has the following budgeted production data for April 2023: Direct Materials $150 Direct Labor $300 Overhead $75 Beginning finished goods $100 Ending finished goods $140 Production in units...
-
A home run is hit in such a way that the baseball just clears a wall 20 m high, located 110 m from home plate. The ball is hit at an angle of 33 to the horizontal, and air resistance is negligible....
-
Your business manager forwards the following information to you. Your businesses earned a real rate of return of 3.65% last year and inflation for the same period was 9%. What was your nominal rate...
-
The total debt payment is $1,600, the remaining principal balance before the next payment was $48,400, and the principal amount of this payment is $1,200. What would the remaining principal balance...
-
Rochester Gas and Electric: Competitive analysis. 1. Describe what the competition is doing. Stick to high level things that the competition is doing both well and poorly. Really attempt to make...
-
Imagine that you are a lead I/O psychology consultant who was recently contacted by an international organization that is acquiring a smaller, regional company in the United States. The CEO of the...
-
Use of the contraceptive Depo Provera appears to triple women's risk of infection with chlamydia and gonorrhea , a study reports today. An estimated 20 million to 30 million women worldwide use Depo...
-
Use the Echo system, www.epa-echo.gov/echo/index.html, to locate the firms that have permits for emissions in your zip code. What is the ratio of large to small firms? What is the ratio of "notice of...
-
What is the response of a potential polluter in a marketable permit system? To answer these questions it will help to look back at Figures 13.2 and 13.3. (a) What happens to the emissions standard...
-
Congratulations! You just won a million-barrel oil well! You are now trying to manage your asset. The previous owner pumped all the oil out of the well and put it into storage tanks; it will cost you...
-
B Arkwright started in business on 1 January 19X5 with 10,000 in a bank account. Unfortunately he did not keep proper books of account. He is forced to submit a calculation of profit for the year...
-
A J Kirkwood is a dealer who has not kept proper books of account. At 31 August 19X6 his state of affairs was as follows: During the year to 31 August 19X7 his drawings amounted to 7,560. Winnings...
-
25.4 P Balance Sheet as at 31 December 19X5 Investment in S: 30,000 shares bought 31.12.19X4 53,400 Fixed assets 60,000 Less Depreciation for year 6,000 54,000 Current assets 10,600 118,000 Share...
Study smarter with the SolutionInn App