How many phenotypes can be expected from a polygenic inheritance pattern for a character involving eight pairs of polygene?

TLS Online TPP Program

#Question id: 15488

#Unit 13. Advances in Biotechnology

IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this 

TLS Online TPP Program

#Question id: 15489

#Unit 13. Advances in Biotechnology

Glyphosate resistance,  Aromatic amino acid are all produced by targeting which pathway

TLS Online TPP Program

#Question id: 15559

#Unit 13. Advances in Biotechnology

The majority of the antibiotics have been isolated from 

TLS Online TPP Program

#Question id: 15560

#Unit 13. Advances in Biotechnology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of 

TLS Online TPP Program

#Question id: 15561

#Unit 13. Advances in Biotechnology

Which mechanism is helpful in secondary metabolite production

1. ppGpp secretion

2. Autoinducer

3. Nutrient limitation

4. Senescence genes

Which combination is incorrect  from the following.

TLS Online TPP Program

#Question id: 15562

#Unit 13. Advances in Biotechnology

Deletion of which gene not only was accompanied by the abolition of antibiotic formation but also severely impaired growth on agar media.