One of the metabolic effect of cortisol is: 

TLS Online TPP Program

#Question id: 15608

#Unit 13. Advances in Biotechnology

Melanins are light-absorbing biopolymers useful as topical sunscreens, sunlight-protective coatings for plastics, etc. Which gene is used for producing melanin. 

TLS Online TPP Program

#Question id: 15609

#Unit 13. Advances in Biotechnology

Most bacteria, some protozoans  and even archaea use poly-β-hydroxybutyrate, a polymerized form of β-PHB, as 

TLS Online TPP Program

#Question id: 15702

#Unit 13. Advances in Biotechnology

Following are few sterilization techniques and materials used in plant tissue culture. Identify the correct combinations.

TLS Online TPP Program

#Question id: 15703

#Unit 13. Advances in Biotechnology

Most commonly used carbon source in nutrient medium for plant tissue culture is

TLS Online TPP Program

#Question id: 15704

#Unit 13. Advances in Biotechnology

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

TLS Online TPP Program

#Question id: 15705

#Unit 13. Advances in Biotechnology

IAA or IBA auxins alone or in combination with a low concentration of cytokinin are important in the induction of