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Recombinant DNA Technology MCQ Questions & Answers | Biotechnology

Learn and Practice Recombinant DNA Technology MCQ Questions & Answers Available for Biotechnology Engineering Students to Clear GATE Exams, Technical Interviews, Competitive Examinations, and Other Entrance Exams. The Recombinant DNA Technology Chapter is Especially Important for Biotechnology Engineering and GATE Students. Page-5 section-1

41
DNA synthesized from an RNA template is called
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Answer & Solution
Answer: Option D
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42
Which one of the following is not a protease?
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Answer: Option D
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43
The statistical frequency of the occurrence of a particular restriction enzyme cleavage site that is 6 bases long can be estimated to be
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Answer: Option D
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44
The substrate for restriction enzyme is
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Answer: Option D
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45
Hairy roots' induced in vitro by the infection of Agrobacterium rhizogenes, are characterized by
P. A high degree of lateral branching.
Q. Genetic instability of culture.
R. An absence of geotropism.
S. Poor biomass production.
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Answer: Option A
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46
Match the items in Group I with their functions in Group II.
Group I Group II
P. rol genes 1. Food and energy source
Q. Opines 2. Tumor formation
R. Virulence genes 3. Hairy root induction
S. aux and cyt genes 4. T-DNA transfer and integration
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Answer: Option D
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47
A vector derived from which one of the following viruses is used for high-frequency genomic integration of a transgene in animal cells?
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Answer: Option C
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48
In nature, Agrobacterium tumefaciens mediated infection of plant cells leads to
P. Crown gall disease in plants.
Q. Hairy root disease in plants.
R. Transfer of T-DNA into the plant chromosome.
S. Transfer of Ri-plasmid into the plant cell.
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Answer: Option B
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49
Mung bean nuclease could be used for
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Answer: Option C
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50
Human genome sequencing project involved the construction of genomic library in
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Answer: Option A
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