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TLS Online TPP Program

#Question id: 13069

A negative agglutination test may NOT indicate the

#Unit 13. Methods in Biology
  1. The mismatch of antibody to antigen
  2. It may be obtained from excess antigen
  3. It may be obtained from excess antigen
  4. Appears cloudy to the eye as latex particles are suspended in solution
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TLS Online TPP Program

#Question id: 289

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements describes a covalent bond between Carbon and Hydrogen:
TLS Online TPP Program

#Question id: 14150

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 31370

#Unit 1. Molecules and their Interaction Relevant to Biology

Which would lead to a ventralized embryo in drosophila? 
TLS Online TPP Program

#Question id: 1080

#Unit 1. Molecules and their Interaction Relevant to Biology

 In the formation of biofilms, such as those forming on unbrushed teeth, cell signaling serves which function?
TLS Online TPP Program

#Question id: 2089

#Unit 1. Molecules and their Interaction Relevant to Biology

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?
TLS Online TPP Program

#Question id: 12685

#Unit 1. Molecules and their Interaction Relevant to Biology

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________