Antigens that do not require the involvement of T-cells for the activation of B-cells are _____________________(a) thymus-dependent(b) thymus-independent(c) intracellular pathogens(d) facultative anaerobesI had been asked this question in an online interview.This interesting question is from Immune Response topic in section Immune Response of Cell Biology

Antigens that do not require the involvement of T-cells for the activa

1.	Antigens that do not require the involvement of T-cells for the activation of B-cells are _____________________(a) thymus-dependent(b) thymus-independent(c) intracellular pathogens(d) facultative anaerobesI had been asked this question in an online interview.This interesting question is from Immune Response topic in section Immune Response of Cell Biology
Answer» Correct OPTION is (b) thymus-independent To elaborate: T-cells are usually involved in the process of activation of B-cells and subsequent production of a SINGLE type of ANTIBODY. Few antigens such as polysaccharides of BACTERIAL cell walls do not REQUIRE the involvement of T-cells and therefore termed thymus-independent antigens.

Discussion

No Comment Found

Related InterviewSolutions

Which type of immune cells are responsible for eradicating intracellular pathogens?(a) natural killer cells(b) mast cells(c) neurons(d) specific lymphocytesThe question was asked during an online exam.My doubt stems from The Immune Response topic in division Immune Response of Cell Biology
The activation of T-cell by the dendritic cells is associated with __________________(a) increase in magnesium ions(b) decrease in magnesium ions(c) increase in calcium ions(d) decrease in calcium ionsI had been asked this question in homework.I'd like to ask this question from Immune Response in section Immune Response of Cell Biology
Plasma cells possess extensive smooth endoplasmic reticulum.(a) True(b) FalseThis question was posed to me during an online exam.Question is taken from Immune Response in division Immune Response of Cell Biology
Which of the following is an antimicrobial peptide synthesized by lymphocytes?(a) adhesins(b) condensins(c) defensins(d) complementThe question was posed to me during a job interview.Question is taken from The Immune Response in chapter Immune Response of Cell Biology
T-cells are activated by _______________(a) autoantibodies(b) antibodies(c) fragments of antigens(d) intact antigensI have been asked this question during an online exam.I'd like to ask this question from Immune Response in chapter Immune Response of Cell Biology
Adaptive immune responses are more specific that innate immune responses.(a) True(b) FalseThis question was addressed to me by my college professor while I was bunking the class.My question is based upon The Immune Response in portion Immune Response of Cell Biology
A harmless version of tetanus toxin is called _________________(a) clostridium(b) plasmid(c) toxoid(d) thylakoidI have been asked this question in a national level competition.Enquiry is from Immune Response topic in division Immune Response of Cell Biology
Humoral immunity is mediated by ______________(a) mast cells(b) neutrophils(c) lymphocytes(d) leukocytesThis question was addressed to me in an interview for internship.This is a very interesting question from The Immune Response topic in division Immune Response of Cell Biology
Patients suffering from which of the following disease contain large quantities of a single type of antibodies?(a) glioblastoma(b) prostate cancer(c) breast cancer(d) multiple myelomaThis question was posed to me in final exam.Question is taken from Molecular Basis of Immunity in section Immune Response of Cell Biology
Chemokines act as ___________________(a) buffers(b) receptors(c) chemoattractants(d) antibodiesThe question was asked in a job interview.My question comes from Immune Response in chapter Immune Response of Cell Biology

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment