In hydrogen atom, energy of first excited state is -3·4 eV. Find out the K.E. of the same orbit of hydrogen atom

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#Question id: 15607

#XL - S Microbiology

In gene transformation over high expression can be achieved by expressing the gene 

1. Inducible promoter

2. Constitutive  promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

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#Question id: 15608

#XL - S Microbiology

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

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#Question id: 15609

#XL - S Microbiology

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

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#Question id: 15669

#XL - R Botany

 Which of the following is a description of generalized transduction?

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#Question id: 15671

#XL - S Microbiology

The lag phase of the bacterial growth curve is marked by

TLS Online TPP Program

#Question id: 15672

#XL - S Microbiology

Late log phase of the bacterial growth curve