Monoclonal antibodies are produced from hybird cells, called hybridomas. The cells employed to obtain these hybridoma cells, are
- B-lymphocytes and myeloma cells
- Lymphoma cells and bone marrow cells
- T-lymphocytes and myeloma cells
- B-lymphocytes and carcinoma cells
The Correct Option is A
Solution and Explanation
they are produced from the hybridoma cells of B lymphocytes and myeloma cells. The myeloma cells give them the property to grow uncontrollably and the B lymphocytes produce antibodies that are specific to one antigen. These monoclonal antibodies are generated using hybridoma technology. After the fusion of the cells, the selection is done in HAT media.
Top Questions on Immune System
- Assertion (A): Secondary immune response is quicker and stronger than the primary immune response.
Reason (R): Our body appears to have the memory of the first encounter therefore response to the subsequent encounter with the same pathogen is quick.- CBSE CLASS XII - 2025
- Biology
- Immune System
- Explain unique features of acquired immunity.
- MH Board Class XII - 2024
- Biology
- Immune System
- Antigen binding sites are present in ...............
- AP PGECET - 2024
- Biotechnology
- Immune System
- Which one of the following is required for the development of B-cells in the bone marrow?
- AP PGECET - 2024
- Biotechnology
- Immune System
- Identify autoimmune disorder
- AP PGECET - 2024
- Biotechnology
- Immune System
Questions Asked in KCET exam
A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point O through strings as shown in the figure. To achieve equilibrium, the coefficient of static friction between the block on the floor and the floor itself is
- KCET - 2025
- Newtons Laws of Motion
- A series LCR circuit containing an AC source of 100V has an inductor and a capacitor of reactances 24\(\Omega\) and 16\(\Omega\) respectively. If a resistance of 6\(\Omega\) is connected in series, then the potential difference across the series combination of inductor and capacitor will be
- KCET - 2025
- Electromagnetic waves
- A scientist wants to produce virus-free plant in tissue culture. Which part of the plant will he use as an explant? a) mature stem b) axillary meristem c) apical meristem d) mesophyll cell Choose the correct option from the following.
- KCET - 2025
- Tissue Culture
In an experiment to determine the figure of merit of a galvanometer by half deflection method, a student constructed the following circuit. He applied a resistance of \( 520 \, \Omega \) in \( R \). When \( K_1 \) is closed and \( K_2 \) is open, the deflection observed in the galvanometer is 20 div. When \( K_1 \) is also closed and a resistance of \( 90 \, \Omega \) is removed in \( S \), the deflection becomes 13 div. The resistance of galvanometer is nearly:
- KCET - 2025
- Viscosity
- If \( A \) is a square matrix of order \( 3 \times 3 \), \( \det A = 3 \), then the value of \( \det(3A^{-1}) \) is:
- KCET - 2025
- Matrices
Concepts Used:
Immune System
It consists of tissues, cells, soluble molecules like antibodies and lymphoid organs. The WBC cells called the leucocytes have a significant role as they seek out to destroy the disease-causing organisms. These leucocytes are stored in different locations in the body including the spleen, bone marrow, and thymus. These organs are called as the lymphoid organs. The leucocytes are also present in the lymph nodes of the body.It is considered as the main lymphoid orga and. It produces all the blood cells including the lymphocytes. The thymus is an organ that is present near to the heart, beneath the breastbone.
