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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. 

#Unit 12. Applied Biology
  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: 12742

#Unit 13. Methods in Biology

What will happen if too much antigen is present in the Agglutination process?

TLS Online TPP Program

#Question id: 12743

#Unit 13. Methods in Biology

Name the agar plate method which is most common gel based assay system used in Agglutination process.

TLS Online TPP Program

#Question id: 12744

#Unit 13. Methods in Biology

In Agglutination process, the precipitin bands will be more or less pronounced it depends on the factor___

TLS Online TPP Program

#Question id: 12745

#Unit 13. Methods in Biology

Choose the correct statement about Serotyping.

TLS Online TPP Program

#Question id: 12746

#Unit 13. Methods in Biology

Choose the methodology which is based on Agglutination reaction.

TLS Online TPP Program

#Question id: 12747

#Unit 13. Methods in Biology

Name the plant protein that bind tightly to specific carbohydrate structure.

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