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TLS Online TPP Program

#Question id: 1907

Which of the following statements is TRUE of HLA-G?

#Unit 4. Cell Communication and Cell Signaling

  1. HLA-G is an MHC class II molecule

  2. HLA-G is present on extravillous cytotrophoblast

  3. HLA-G stimulates NK cell-mediated lysis

  4. HLA-G activates DAF

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TLS Online TPP Program

#Question id: 1430

#Unit 4. Cell Communication and Cell Signaling

2-hydroxyglutarate is produced in cancer cells:
TLS Online TPP Program

#Question id: 9233

#Unit 9. Diversity of Life Forms

What is the biggest problem with selecting a site for a reserve?
TLS Online TPP Program

#Question id: 15251

#Unit 2. Cellular Organization

The alga Dunaliella viridis tolerates high concentrations of
TLS Online TPP Program

#Question id: 28420

#Unit 5. Developmental Biology

Which of the following cell is involved to shedding of most of the deep cells during chick development?
TLS Online TPP Program

#Question id: 5028

#Unit 11. Evolution and Behavior

What is the probable sequence in which the following clades of animals originated, from earliest to most recent?

1. tetrapods

2. vertebrates

3. deuterostomes

4. amniotes

5. bilaterians