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#Question id: 18697


Knockout mice are created by

#Part-A Aptitude & General Biotechnology
  1. mutagenizing a mouse and selecting for mutant offspring
  2. creating a chimera by fusing cells from two different cell lines
  3. infecting the mouse with a retrovirus
  4. transfecting embryonic stem cells with an altered gene sequence

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 657

#Part-B Specialized Branches in Biotechnology

Structural proteins that typically assemble into large cables or threads to provide mechanical support to cells or organisms are classified as ________ proteins.

TLS Online TPP Program

#Question id: 658

#Part-A Aptitude & General Biotechnology

To what level of structure do α-helices belong?

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#Question id: 659

#Part-A Aptitude & General Biotechnology

What does it mean to say a protein is oligomeric?

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#Question id: 659

#Part-B Specialized Branches in Biotechnology

What does it mean to say a protein is oligomeric?

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#Question id: 660

#Part-A Aptitude & General Biotechnology

Computers are used to advance the understanding of three dimensional protein structure by

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#Question id: 661

#Part-A Aptitude & General Biotechnology

Which technique is commonly used to determine the three-dimensional conformation of a protein?

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