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Biotechnology: Principles and Processes
Techniques and instruments in biotechnology
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- Techniques and instruments in biotechnology
All Questions
2020 Phase-2 1 question
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Match the following techniques or instruments with their usage:
Pick the matching item from Column II for each row.
Column I
- a. Bioreactor
- b. Electrophoresis
- c. PCR
- d. ELISA
Column II
- i. Separation of DNA fragments
- ii. Production of large quantities of products
- iii. Detection of pathogen, based on antigen-antibody reaction
- iv. Amplification of nucleic acids
Correct answer: a → ii, b → i, c → iv, d → iii
Bioreactor is used for production of large quantities of products (a-ii); Electrophoresis is used for separation of DNA fragments (b-i); PCR is used for amplification of nucleic acids (c-iv); ELISA is used for detection of pathogen based on antigen-antibody reaction (d-iii).
