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TLS Online TPP Program

#Question id: 5742

When an allotetraploid (AABB) is backcrossed to one of its progenitor species (AA), a sterile progeny is produced.  The genomic composition of this sterile individual can be best represented by

#Unit 8. Inheritance Biology

  1. AB

  2. AABB

  3. AA

  4. AAB

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TLS Online TPP Program

#Question id: 21131

#Unit 12. Applied Biology

Erythritol is a sugar alcohol is produced by__
TLS Online TPP Program

#Question id: 28691

#Unit 2. Cellular Organization

ER targeting sequence___
TLS Online TPP Program

#Question id: 32380

#Unit 2. Cellular Organization

Which of the following protein consists almost entirely of a repeating 35-amino-acid actin-binding motif?
TLS Online TPP Program

#Question id: 11502

#Unit 9. Diversity of Life Forms

Which of these statements is false and therefore does not support the hypothesis that certain eukaryotic organelles originated as bacterial endosymbionts? Such organelles
TLS Online TPP Program

#Question id: 1175

#Unit 4. Cell Communication and Cell Signaling

Which of the following mechanisms is NOT used to terminate cytokine signaling and the JAK/STAT pathway?