Transformation is the term used to denote

(1) Non virus mediated gene transfer in non Animal eukaryotic cells

(2) Virus mediated gene transfer in Bacteria

(3) Virus mediated gene transfer in non Animal eukaryotic cells

(4) All of the above

According to the traditional view which of the following can be kept under the process or form in Biotechnology?

1. Test tube baby

2. DNA vaccine

3. Making of wine

4. Correcting a gene

The definition of biotechnology given by EFB encompasses

1.      Traditional view

2.      Modern molecular biotechnology

3.      Both 1 and 2

4.     Only Molecular analogs

Which of the following is not a core technique which gave birth to modern biotechnology?

1.      Genetic engineering

2.      Bioprocess engineering

3.      Fermentation

4.     Both 1 and 2

Which of the following products do not need bioprocess engineering?

1.      Antibiotics

2.      Vaccines

3.      Enzymes

4.     Curd

Variations which are the results of sexual reproduction will

1.      Always bad for a population

2.      Not always good for individual but for population

3.      Not always good for individual and population

4.     Always good for individual

Traditional hybridization procedures lead to the inclusion and multiplication of undesirable genes along with desirable genes. Which of the following processes cannot help to rid this undesirable Gene?

1.      creation of recombinant DNA

2.      Use of gene cloning

3.      Use of gene transfer

4.     Use of Agarose gels

If you transform a cell with an alien piece of DNA only, What is the possibility?

1.      This alien piece becomes a part of the host genome.

2.      It doesn't become a part of the host's genome but keeps on replicating

3.      The cloning of genes won't get affected in the absence of Origin of replication.

4.     Multiple identical copies of an alien piece of DNA can be formed irrespective of its integration into the host's genome.

Which of the following is not associated with first recombinant DNA molecule?

1.      Plasmid of Salmonella typhimurium

2.      Antibiotic resistance gene

3.      1975

4.     Stanley Cohen

If you want to isolate a particular gene from a plasmid or genome of an organism which of the following enzyme has to be used?

1.      DNA ligase

2.      Lysozyme

3.      Restriction enzyme

4.     DNA polymerase