Discussion
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- Question
Antibodies of the IgG class
Options- A. consist of four subunits
- B. are glycoproteins
- C. are secreted into the bloodstream
- D. all of the above
- Correct Answer
- all of the above
- 1. Which species lack immunoglobulin light chains?
Options- A. Camels
- B. Humans
- C. cows
- D. Buffalo Discuss
- 2. Monoclonal refers to
Options- A. a single clone of antibody-producing cells
- B. all the antibody molecules which are identical
- C. the binding with same antigenic site with identical binding affinities
- D. all of the above Discuss
- 3. A secondary antibody is an antibody that
Options- A. has been used in prior experiments
- B. is synthetically produced
- C. binds to another antibody
- D. is produced in boostered animals Discuss
- 4. Antibodies can be used
Options- A. for the localization of proteins in the cell
- B. for protein purification
- C. to catalyze chemical reactions
- D. all of the above Discuss
- 5. Structures of anti-PCP antibody shows that the tight binding of PCP to the antibody is primarily due to
Options- A. hydrophobic forces
- B. electrostatic forces.
- C. Van der Waals forces.
- D. none of these Discuss
- 6. The humoral immune response relies on the production of soluble proteins called
Options- A. antibodies
- B. macromolecules
- C. lymphocytes
- D. none of these Discuss
- 7. What radioactive molecule is used to end-label an oligonucleotide?
Options- A. (alpha)-32P-ATP
- B. (alpha)-32P-dUTP
- C. (gamma)-32P-ATP
- D. Any of these Discuss
- 8. The competitive immunoassay can be used
Options- A. to detect very small amounts of antigen
- B. to detect antibody associated with allergies (IgE)
- C. both (a) and (b)
- D. commonly to detect trace amounts of drugs. Discuss
- 9. Rocket Immunodiffusion is also known as
Options- A. gel diffusion
- B. electroimmunodiffusion
- C. double-diffusion
- D. none of these Discuss
- 10. Which of the following is a positively charged matrix for ion exchange chromatography?
Options- A. CM cellulose
- B. DEAE cellulose
- C. Phosphocellulose
- D. None of these Discuss
Anti Bodies problems
Search Results
Correct Answer: Camels
Correct Answer: all of the above
Correct Answer: binds to another antibody
Correct Answer: all of the above
Correct Answer: hydrophobic forces
Correct Answer: antibodies
Correct Answer: (gamma)-32P-ATP
Correct Answer: both (a) and (b)
Correct Answer: electroimmunodiffusion
Correct Answer: DEAE cellulose
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