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TLS Online TPP Program

#Question id: 2066

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?

#Section 2: General Biology

  1. It exhibits specificity for a particular type of molecule.

  2. It requires the expenditure of cellular energy to function.

  3. It works against diffusion.

  4. It has no hydrophobic regions.

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TLS Online TPP Program

#Question id: 1590

#Section 2: General Biology

An epitope associates with which part of an antibody?
TLS Online TPP Program

#Question id: 1591

#Section 2: General Biology

Which of the following is not true about helper T cells?
TLS Online TPP Program

#Question id: 1592

#Section 2: General Biology

Which of these molecules is incorrectly paired with a source?
TLS Online TPP Program

#Question id: 1593

#Section 2: General Biology

Which of the following results in long-term immunity?
TLS Online TPP Program

#Question id: 1594

#Section 2: General Biology

HIV targets include all of the following except
TLS Online TPP Program

#Question id: 1595

#Section 2: General Biology

The EBV antigen fragments will be presented by the virus-infected cells along with which of the following?