Which of the statements about immature naïve b cells

Assignment Help Biology
Reference no: EM13155420

Which of the following statements about immature naïve B cells that have been released from the bone marrow is not true?

a. They express both IgM and IgD.
b. They must acquire access to secondary lymphoid tissue in order to survive beyond a few days.
c. They readily form plasma cells in the blood circulation without help from other cells.
d. Since they have survived the negative selection process in the bone marrow, these B cells are guaranteed to be tolerant to self tissues.

Reference no: EM13155420

Questions Cloud

Which statement are true about pseudogene is true : Which of the following statement are true about pseudogene is true?
Climbers sometimes develop acute mountain sickness : Climbers sometimes develop Acute Mountain Sickness (AMS) when ascending too rapidly without allowing their bodies time to acclimate to the lower oxygen concentrations in air at high elevations.
Class of stock on the payment date : On July 1, the board of Division declared a $30,000 dividend at the time the common stock was selling for $25 per share and the preferred stock was selling for $30. The total dividends paid to each class of stock on the payment date was for prefer..
Disadvantages of absorption or traditional costing : Compare the advantages and disadvantages of absorption or traditional costing and activity based costing
Which of the statements about immature naïve b cells : Which of the following statements about immature naïve B cells that have been released from the bone marrow is not true?
If i were to invite you to play : If I were to invite you to play the above game where I would pay you your score in dollars (1 point = 1 dollar), what should I charge you to play?
How will globalization impact our economy in both short run : How will globalization impact our economy in both short run and the long run? State your arguments "for" and "against" globalization and finally summarize your view on globalization.
Roles of the gasb the fasb and aicpa : Discuss the roles of the GASB, the FASB, and the AICPA in standards setting for G&NP organizations.
Value of standard deviation of weekly earnings of drivers : If only 1.1% of the bus drivers have a weekly income of more than $429.35, what is the value of the standard deviation of the weekly earnings of the bus drivers?

Reviews

Write a Review

Biology Questions & Answers

  Explain how a decrease in precipitation

Which of the criticisms would be addressed by using a swan-necked flask instead of the unsealed flask. Develop a hypothesis to consider how a decrease in precipitation on Darwin Island might affect beak size and develop a hypothesis to explain how a ..

  What would be the difference in cell response between a cell

In the apoptosis pathway in C. elegans. What would be the difference in cell response between a cell that has a CED-9 mutation and a cell that has a CED-4 CED-9 double mutation? Explain why the difference is expected.

  Noticeable effect on germination rate of the radish seeds

Was there any noticeable effect on the germination rate of the radish seeds as a result of the pH? Compare and contrast the growth rate for control with the alkaline and acidic solutions.

  What is presumably connected to thermostability

Is habitat temperature reflected in the genomes? What is presumably connected to thermostability.

  What substannce is present

a test tube contains starch, pancreatic amylase and water. the biuret test is negative. after 30 mins the benedicts test is positive. what substannce is present?

  Why does meat contain dna

Why does meat contain DNA?

  How many heterozygous genotypes are possible

Consider a discontinuous trait relating to the management of cholesterol in humans. Assume the trait is controlled by just 2 unlinked genes. For the cholesterol receptor gene 9 different alleles exist. For the cholesterol processing enzyme 5 disti..

  Compare the sympathetic and parasympathetic nervous system

Compare the sympathetic and parasympathetic nervous system in terms of structure, physiology, and chemical transmitters released.

  Describe the process of viral replication

Describe the process of viral replication; discuss both normal and retroviruses, and comment on the implications of this process for genetic engineering.

  What would you expect to observe if following modification

Clathrin-coated vesicles bud from eucaryotic plasma membrane fragments when adaptins, clathrin, and dynamin-GTP are added. What would you expect to observe if the following modifications were made to the experiment? Explain your answer.

  How do you feel about the controversies surrounding

There's a whole new world of stem cells, therapeutic cloning, and medical breakthroughs out there, and you need to know about them. How do you feel about the controversies surrounding these issues and how do you think these breakthroughs will affe..

  Question about qtl affect

Assume that two QTL affect the weight of a dog breed. Each locus has two alleles such that each dose of the "2" form of an allele adds 5 pounds to the base weight of 60 pounds,

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd