Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 25172
TLS Online TPP Program

#Question id: 22918

Southern blotting is

#Part-B Specialized Branches in Biotechnology
  1. Attachment of probes to DNA fragments
  2. Transfer of DNA fragments from electrophoretic gel to a nitrocellulose sheet
  3. Comparison of DNA fragments to two sources
  4. Transfer of DNA fragments to electrophoretic gel from cellulose membrane
More Questions
TLS Online TPP Program

#Question id: 1759

#Part-A Aptitude & General Biotechnology

What is the major long-term source of a foreign antigen in the body?
TLS Online TPP Program

#Question id: 1761

#Part-A Aptitude & General Biotechnology

Which of the following statements is TRUE of cytokines?
TLS Online TPP Program

#Question id: 1762

#Part-A Aptitude & General Biotechnology

What do Th1 cells secrete?
TLS Online TPP Program

#Question id: 2059

#Part-A Aptitude & General Biotechnology

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 2060

#Part-A Aptitude & General Biotechnology

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?
TLS Online TPP Program

#Question id: 2061

#Part-A Aptitude & General Biotechnology

Which of the following types of molecules are hydrophilic and therefore excluded from the hydrophobic portion of the phospholipid bilayer?