Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App

Which of the following is not a feature of secondary immune respone to an antigen when compared to the first immune response to the same antigen?

Correct Answer: Antibody is generated without T-cell help
The features of the secondary immune response are: More antibodies are generated and the generation is fast. Antibody produced has a greater affinity for the antigen.

When compared to the first immune response to the same antigen, which of the following is not a hallmark of the secondary immune response?

We usually use feature normalization before using the Gaussian kernel in SVM. What is true about feature normalization?
1. We do feature normalization so that new feature will dominate other
2. Some times, feature normalization is not feasible in case of categorical variables
3. Feature normalization always helps when we use Gaussian kernel in SVM

In an experiment you develop immune response in mice against salmonella flagellar antigen. However, you observe the infection still persisted. Which if a likely possibility if immune system is functioning properly?

In case of acquired immune system, a secondary immune response is generated by the ______________

Primary response of the body to an antigen is much stronger and intense that the Secondary response.

Which of the following antigen factor is NOT considered for the activation and proliferation of B and T cells for carrying out the immune response?

Which of the following statements about immune response are correct?
P. T cells are activated by antigen-presenting cells.
Q. Foreign peptides are not presented to helper T cells by class II MHC proteins.
R. Dendritic cells are referred to as professional antigenpresenting cells.

Which of the following are dependent variable conditioning experiment?
1. Latency of response
2. Rate of response
3. Amplitude of response
4. Direction of response
Select the correct answer

In the secondary response of T-dependent B cell activation, production of which antibody is extremely high as compared to its production in primary response?

Assertion (A): All the systems which exhibit overshoot in transient response will also exhibit resonance peak in frequency response. Reason (R): Large resonance peak in frequency response corresponds to a large overshoot in transient response.