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: 23920

#Aptitude

Removal of which of the following impurities from contaminated water requires the of coagulants:

TLS Online TPP Program

#Question id: 23921

#Aptitude

The most efficient method of biodegradable urban solid waste management is:

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#Question id: 23922

#Aptitude

Pollutants in soil can be broken down by micro organisms. The process is called:

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#Question id: 23923

#Aptitude

A thermodynamic function of state which is constant during a reversible isobaric isothermal process is:

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#Question id: 23924

#Aptitude

t -statistic is useful for testing:

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#Question id: 23925

#Aptitude

1 metric ton of average coal in energy terms is equivalent to: