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TLS Online TPP Program

#Question id: 18799

Propidium iodide-labeled cells can be identify cells within the populations are at each stage of the cell cycle. After passing through flow cytometer a graph is observed
  
In this graph A, B, C, and D represent a cell stage which are

#Unit 13. Methods in Biology
  1. A - Apoptotic cells, B - G0/G1, C – S, D - G2/S 
  2. A - Apoptotic cells, B - G1/G0, C – S, D - G2/M  
  3. A -G1/G0 , B -Apoptotic cells , C – S, D - G2/M  
  4. A -G2/M  , B -Apoptotic cells , C – S, D - G1/G0
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TLS Online TPP Program

#Question id: 3825

#Unit 3. Fundamental Processes

Telomeres are the repetitive sequence of T's and G's that are present in the eukaryotes to protect the random cleavage from nucleases. These telomeres are synthesized by the enzyme telomerase. Which of the following are the properties of enzyme telomerase?
TLS Online TPP Program

#Question id: 4933

#Unit 11. Evolution and Behavior

What structure do protocells have in common with current cells?
TLS Online TPP Program

#Question id: 19212

#Unit 12. Applied Biology

What actually happens in catalytic biosensors?
TLS Online TPP Program

#Question id: 11400

#Unit 9. Diversity of Life Forms

What is the primary ecological role of prokaryotes?
TLS Online TPP Program

#Question id: 3895

#Unit 3. Fundamental Processes

Which one of the following types of eukaryotic regulatory proteins interact with enhancers?