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#Question id: 15608


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

#Section 6: Plant, Animal and Microbial Biotechnology
  1. tyrosinase gene only
  2. Copper ions only
  3. tyrosinase gene and copper ions
  4. Nitrilase gene only 

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 16780

#Section 1: Engineering Mathematics

Find the Median of the following grouped data. 

TLS Online TPP Program

#Question id: 3911

#Section 3: Genetics, Cellular and Molecular Biology

When a sequence of double-strand DNA is displayed

TLS Online TPP Program

#Question id: 4305

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following molecules is a protein produced by a regulatory gene?

TLS Online TPP Program

#Question id: 15913

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

The Smith-Waterman algorithm was developed for 

TLS Online TPP Program

#Question id: 16790

#Section 1: Engineering Mathematics

For the moderately symmetrical distribution of age of the employees, mean = 20 and mode = 25. The approximate value of the median is: 


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