Discussion
Home ‣ Biotechnology ‣ Monoclonal Antibodies See What Others Are Saying!
- Question
The cross linkage of antigens by antibodies is known as
Options- A. agglutination
- B. complement fixation
- C. a cross reaction
- D. all of these
- Correct Answer
- agglutination
- 1. Which one of the following is the most stable vector?
Options- A. YEp
- B. YRp
- C. YAC
- D. YIp Discuss
- 2. Inoculum preparation for the fermentation medium for penicillin takes place on
Options- A. wheat seeds
- B. barley seeds
- C. rice seeds
- D. all of these Discuss
- 3. Transfection refers to which of the following?
Options- A. Synthesis of mRNA from DNA template
- B. Synthesis of protein based on mRNA sequence
- C. Introduction of foreign gene in to a cell
- D. The process by which a cell become malignant Discuss
- 4. Antisense transgenic plants produced fruit that softened
Options- A. more slowly than the normal fruit
- B. more rapidly than the normal fruit
- C. as the normal fruits
- D. none of these Discuss
- 5. Transgenic goats produce a variant of human tissue type plasminogen activator protein in
Options- A. blood
- B. urine
- C. milk
- D. muscles Discuss
- 6. Range of osmolarity tolerated/accepted in mOsm/Kg of H2O by mammalian cells is
Options- A. 150-300
- B. 280-360
- C. 300-325
- D. 360-400 Discuss
- 7. Transgenic plants
Options- A. contain foreign genes in their cells
- B. are used to produce human antibodies
- C. both (a) and (b)
- D. are plants that differ in geographical locations Discuss
- 8. Which of the following is not the explantation technique?
Options- A. Slide culture
- B. Carrel flask culture
- C. Roller test tube culture
- D. Adherent primary culture Discuss
- 9. Plants containing genes encoding cytokines and blood clotting factors are used in
Options- A. nutrition improvement
- B. pharmaceutical production
- C. vaccine production
- D. textile production Discuss
- 10. Which of the following microorganisms help in the ethanol production?
Options- A. Saccharomyces cerevisiae
- B. Zygomonas mobilis
- C. Saccharomyces uvarum
- D. All of these Discuss
More questions
Correct Answer: YAC
Correct Answer: barley seeds
Correct Answer: Introduction of foreign gene in to a cell
Correct Answer: more slowly than the normal fruit
Correct Answer: milk
Correct Answer: 280-360
Correct Answer: both (a) and (b)
Correct Answer: Adherent primary culture
Correct Answer: pharmaceutical production
Correct Answer: All of these
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