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Recombinant DNA Technology MCQs: 41 Questions & Answers in Engineering

41 Recombinant DNA Technology MCQs in Engineering with answers & explanations. Page 2. Practice objective questions for competitive exams, interviews & self-… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Recombinant DNA Technology MCQs: 41 Questions & Answers in Engineering

In baculovirus expression vector, foreign genes are expressed from the promoter of

Yeast artificial chromosomes (YAC's) are used for cloning

If bacterial cells are transformed with a mixture of linear and circular molecules resulting from a ligation reaction designed to produce a recombinant molecule

cDNA made from the mRNA of an organism was used to make a cDNA library in a vector that allows the expression as a fusion with a reporter tag. What percentage of the cDNA clones is likely to give rise to correct gene products?

Commonly used reporter gene in plant expression vectors is

The basis for blue-white screening with pUC vectors is

Restriction endonucleases which recognize and cut same recognition sequences are known as

The length of each boarder sequence in Ti plasmid is about

Baculovirus expression system is used to express heterologous genes in

The essential component of Ti plasmid required for integration into plant genome is

The bacteria known to be naturally competent for transformation of DNA is

Transfer of T-DNA from Ti plasmid into plant cell is mediated by

Antibiotic resistance marker that cannot be used in a cloning vector in Gram negative bacteria is

DNA synthesized from an RNA template is called

Which one of the following is not a protease?

The statistical frequency of the occurrence of a particular restriction enzyme cleavage site that is 6 bases long can be estimated to be

The substrate for restriction enzyme is

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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