Genetic Engineering
Genetic Engineering: Overview
This Topic covers sub-topics such as Plasmids, Genetic Engineering, Restriction Enzymes, Taq DNA polymerase, Genetically Modified Organisms, Animal Cloning, Gene Transfer, Potato Blight Disease, Story of Dolly and, DNA Ligases
Important Questions on Genetic Engineering

What is meant by horizontal gene transfer HGT )?

Seeds are not a product of reproduction in potatoes.

Seeds are not a product of reproduction in

Various measures taken to prevent any risks to normal organisms from transgenic organisms are known as ______.

Which of the following microbe is used as a source of Taq polymerase used in PCR?

Key tools used in recombinant DNA technology are

Essential features that must be present in a cloning vehicle are

Which among the following step is catalysed by Taq polymerase in a PCR?


The most important feature in a plasmid that helps it to serves as a vector in gene cloning experiment is

Which enzyme is used in genetic engineering that catalyses the formation of a phosphodiester bond, whether it is ligase or helicase?



Write the full form of the term GMO.

'Bt' in the Bt gene that is used in producing insect-resistant plants refers to 'Biotechnology'.

Examples of wheat variety in India which are high yielding and disease resistant include:

The additional circular DNA found in prokaryotes is

What is embryo cloning or twinning technique?

"Dolly” sheep was obtained by which method?
