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#Question id: 658


To what level of structure do α-helices belong?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. primary    

  2. secondary      

  3. tertiary

  4. quaternary


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 19224

#Unit 12. Applied Biology

Transformation efficiency is usually low, plants have been successfully transformed with large DNA fragments ranging from

TLS Online TPP Program

#Question id: 19225

#Unit 12. Applied Biology

Modification of the tissue culture conditions by the inclusion of ________ during transformation of grape, rice, corn, or soybean has been found to increase the transformation frequencies of those plant cells.

TLS Online TPP Program

#Question id: 19296

#Unit 13. Methods in Biology

Which vectors carry the longest foreign DNA fragments?

TLS Online TPP Program

#Question id: 19297

#Unit 13. Methods in Biology

What is the main use of a Bacterial Artificial Chromosome (BAC) vectors?

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#Question id: 19299

#Unit 12. Applied Biology

A new patented technology that permits a rapid and effective elucidation of functions of unknown genes/DNA sequences. 

TLS Online TPP Program

#Question id: 19302

#Unit 12. Applied Biology

The assembly of various DNA sequences designed for easy identification of the construct and its efficient expression is termed as

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