Replication of a bacterial chromosome normally starts at a fixed point called:

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#Question id: 19684

#Unit 13. Methods in Biology

Which of the following is used to measure the electrical activity of the heart?

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#Question id: 28581

#Unit 2. Cellular Organization

Which one of the following is Labile factors that involve to drive the progression of cells through different stages of the cell cycle?

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#Question id: 12151

#Unit 10. Ecological Principles

The basic model of metapopulation dynamics predicts a shifting mosaic of occupied and unoccupied sites under which of the following combinations of extinction (E) and colonization (C) rates? 

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#Question id: 10399

#Unit 6. System Physiology – Plant

Which type of the response shown by mutant phyA?

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#Question id: 4777

#Unit 8. Inheritance Biology

Two non allelic genes P and Q governed Glume color in sorghum.

P... qq  = blakish purple           P.. Q...  = raddish purple

pp Q...  = brown                      ppqq    =  brown  

A cross was allowed between PpQq and ppQq. What is proportional of their progeny with Blakish, Raddish and brown respectively?