TLS Online TPP Program

#Question id: 18382


Which bacterial enzyme has been transferred to Arabidopsis thaliana which can absorb mercury, and it reduces to volatile Hg from the leaf surface. 

#Part-A Aptitude & General Biotechnology
  1. Mercuric ion reductase
  2. Mercuric ion dehydrogenase
  3. Siderophores
  4. All
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TLS Online TPP Program

#Question id: 10502

#Part-B Specialized Branches in Biotechnology

Arabidopsis roots in iron-deficient growth media, thereby facilitating increased iron uptake. The resulting increase in iron content of the plants by

TLS Online TPP Program

#Question id: 10503

#Part-B Specialized Branches in Biotechnology

A Pseudomonas species that synthesizes the antifungal compound against the pathogenic fungus Gaeumannomyces graminis known as

TLS Online TPP Program

#Question id: 10504

#Part-B Specialized Branches in Biotechnology

Under which conditions, the Pseudomonas aeruginosa synthesize and release of siderophores

TLS Online TPP Program

#Question id: 10505

#Part-B Specialized Branches in Biotechnology

Pseudomonas aeruginosa can alleviate the symptoms of abiotic stress by releasing of antibiotics, the amounts of the compounds released by P. aeruginosa are controlled by

TLS Online TPP Program

#Question id: 10506

#Part-B Specialized Branches in Biotechnology

Plant growth promoting rhizobacteria (PGPRs) such as Pseudomonas aeruginosa, that alleviate plant abiotic or biotic stress in soil by releasing of

TLS Online TPP Program

#Question id: 10507

#Part-B Specialized Branches in Biotechnology

Rhizobacteria function as

 a) Nitrogen fixation

 b) depositing pathogens directly into the vascular system,

 c) producing antibiotics and antifungal agents for inhibiting soil pathogens

 d) herbivore sensors by sending electrical or chemical signals to surrounding cells

 Which one of the following combination is correct?