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TLS Online TPP Program

#Question id: 1810

Allelic exclusion is not seen for:

#Unit 4. Cell Communication and Cell Signaling

  1. T-cell receptor α genes

  2. T-cell receptor β genes

  3. T-cell receptor γ genes

  4. T-cell receptor δ genes

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TLS Online TPP Program

#Question id: 4246

#Unit 3. Fundamental Processes

Which one of the following structures, if missing, would usually prevent translation from starting?
TLS Online TPP Program

#Question id: 29529

#Unit 6. System Physiology – Plant

Plant species produce lectins, defensive proteins that bind to
TLS Online TPP Program

#Question id: 12581

#Unit 10. Ecological Principles

Which of the following causes an increase in the intensity of UV radiation reaching the Earth? 
TLS Online TPP Program

#Question id: 19225

#Unit 12. Applied Biology

Modification of the tissue culture conditions by the inclusion of ________ during transformation of grape, rice, corn, or soybean has been found to increase the transformation frequencies of those plant cells.
TLS Online TPP Program

#Question id: 24330

#Unit 4. Cell Communication and Cell Signaling

Ions, low-MW precursors of cellular macromolecules, products of intermediary metabolism, & small intracellular signaling molecules can pass from cell to cell through_______?