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TLS Online TPP Program

#Question id: 1913

The fetus can be protected from maternal transplantation attack by:

#Unit 4. Cell Communication and Cell Signaling

  1. Luteinizing hormone

  2. Presence of HLA class I on the fetus

  3. HLA-G on the extravillous cytotrophoblast

  4. C3 convertase on the syncitiotrophoblast

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TLS Online TPP Program

#Question id: 2576

#Unit 2. Cellular Organization

What effect will addition of AMP-PNP have on axonal transport?
TLS Online TPP Program

#Question id: 457

#Unit 1. Molecules and their Interaction Relevant to Biology

Which are membrane associated pathways?

A) electron transport chain in eukaryotes

B) citric acid cycle in bacteria

C) photosynthesis

D) glycolysis
TLS Online TPP Program

#Question id: 31077

#Unit 2. Cellular Organization

Which of the following ubiquitin ligase protein  recognized the N-terminus of a geminin protein destruction box that leads to degradation by proteosome in late anaphase? 
TLS Online TPP Program

#Question id: 5025

#Unit 11. Evolution and Behavior

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?
TLS Online TPP Program

#Question id: 3346

#Unit 11. Evolution and Behavior

Which of the following is NOT an assumption of the Hardy- Weinberg model?