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TLS Online TPP Program

#Question id: 10952

Which of the following blood units carries the least risks for inducing an immediate transfusion reaction into a B+ (B, rhesus positive) recipient?

#XL - T Zoology
  1. Whole blood A+
  2. Whole blood O+
  3. Whole blood AB+
  4. Packed red cells O+
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TLS Online TPP Program

#Question id: 4163

#XL - T Zoology

The net effect of all amino acid tRNA synthetases binding to a tRNA is to position the __ of tRNA in the active site.
TLS Online TPP Program

#Question id: 11643

#XL - T Zoology

Rapid changes to skin color in many vertebrates is under the control of ________.
TLS Online TPP Program

#Question id: 1762

#XL - Q Biochemistry

What do Th1 cells secrete?
TLS Online TPP Program

#Question id: 2995

#XL - S Microbiology

 Which of the following incorrect pair?
TLS Online TPP Program

#Question id: 2121

#XL - S Microbiology

Which of the following membrane activities requires energy from ATP hydrolysis?