Biotechnology T...

Which organelle is wrongly paired?

Insertional inactivation helps in:

Having two antibiotic resistant genes in the same plasmid:

DNA can be isolated from fungi using chitinase as _______.

The component which is not required in PCR is _______.

Which of the following steps are catalysed by Taq DNA polymerase in a PCR reaction?

In agarose gel electrophoresis, DNA molecules are separated on the basis of their:

Which one is called molecular scissors?

Denaturation is done at high temperature as it leads to:

Steps involved in genetic engineering are:

1. Maintenance of introduced DNA in the host.
2. Transfer of DNA in its progeny.
3. Identifying DNA with desirable genes.
4. Introduction of identified DNA into the host.