NEET UG · Biology

Biotechnology — Principles and Processes

Recombinant DNA technology, tools, processes.

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  • Q1 · Biotechnology — Principles and Processes · EASY

    Which enzyme is commonly used to cut DNA at specific recognition sequences in recombinant DNA technology?

  • Q2 · Biotechnology — Principles and Processes · MEDIUM

    In a recombinant DNA experiment, a plasmid vector is cut with EcoRI restriction enzyme producing sticky ends with the sequence 5'-AATT-3'. Which of the following DNA fragments can be ligated to this plasmid?

  • Q3 · Biotechnology — Principles and Processes · EASY

    Which of the following is the correct sequence of steps in recombinant DNA technology?

  • Q4 · Biotechnology — Principles and Processes · MEDIUM

    A researcher wants to clone a 8 kb gene fragment. Which vector would be most appropriate for this purpose?

  • Q5 · Biotechnology — Principles and Processes · HARD

    In the polymerase chain reaction (PCR), if the initial amount of target DNA is 50 ng and the reaction runs for 30 cycles with 100% efficiency, what will be the approximate amount of amplified product? (Assume each cycle doubles the DNA)

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