Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub
ZoologyBiotechnology - Principles and ProcessesTools of Recombinant DNA TechnologyMedium2 minPYQ_2026
ZoologyMediumsingle choice
Match List I with List II :
| List I | List II |
|---|---|
| A. Genetically modified organism | I. Agrobacterium tumefaciens |
| B. Thermostable DNA polymerase | II. Bt cotton |
| C. Ti plasmid | III. Thermus aquaticus |
| D. pBR322 | IV. Escherichia coli |
Choose thecorrectanswer from the options given below :NEET 2026 (Cancelled)
Options:
Answer:
A
Solution:
Bt cotton is a genetically modified organism created by inserting the cry gene from Bacillus thuringiensis into cotton.
Thermostable DNA polymerase, such as Taq polymerase used in PCR, is isolated from the thermophilic bacterium Thermus aquaticus.
Ti plasmid (Tumor-inducing plasmid) is naturally found in Agrobacterium tumefaciens, which is used as a cloning vector for plants.
pBR322 is a widely used artificial plasmid cloning vector in Escherichia coli.
Therefore, the correct matching is A-II, B-III, C-I, D-IV.
Answer: A-II, B-III, C-I, D-IV
Stream:NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Tools of Recombinant DNA Technology
⏱ 2mℹ️ Source: PYQ_2026
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