Hello Student

Genetically Engineered Insulin is made when we take out the gene for insulin from our chromosome and also take out the plasmid from a bacterium preferably E.coli and insert the gene in it and when we culture the bacterium in Fermentors we get insulin which is made in other organisms so it is called as genetically engineered insulin .

But practically  this Genetically Engineered Insulin is non functional as it gets a C-Peptide along with it. So to overcome it an american company called as ELI -LILY made artifical sequence of the A and B chain of the insulin and joined them via disulphide linkages.

Thank You

Hello dear student,

Periplaneta americana is a scientific name. And the common name for this insect is cockroach. Coackroaches are found almost everywhere. It is an insect it is a member of kingdom animalia and it belongs to phylum arthropoda while it is a member of class insecta. I hope this is clear to you.

Best wishes

Hello Aspirant,

In Order to prepare for BHU PET Entrance Exam, You can prefer your 10+2 & your Graduation Books. Banaras Hindu University will release the admission notification of BHU PET 2020 along with the application form in the second week of February 2020.

To check the further information related this you can go through with the given below link.

https://university.careers360.com/articles/bhu-pet

Good Luck!