Biotechnology-Principles and Processes | Basic Level Test | Topic 2: Processes of Recombinant DNA Technology

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Topic 2: Processes of Recombinant DNA Technology

Each question carries 4 scores. For each incorrect response, 1 score will be deducted. Quiz

1

To break the bacterial cells, which of the following enzymes can be used?

2

The DNA fragments are separated by a technique called

3

DNA fragments can be seen as bright orange coloured bands when they are stained with .................. and exposed to UV radiation.

4

DNA bands are cut out from agarose gel. It is called

5

The synthesis of multiple copies of the gene of interest in vitro using 2 sets of primers & the enzyme DNA polymerase is called

6

Which of the following is not the step of PCR?

7

The joining of the two primers (at 52° C) at the 3’ end of the DNA templates is called

8

Extension is the addition of nucleotides to the primer using an enzyme

9

................ are the vessels in which raw materials are biologically converted to specific products, enzymes etc., using microbial, plant, animal or human cells.

10

A series of processes such as separation and purification of products after the biosynthetic stage is called
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