During which phases of the cell cycle do the chromosomes exist in a doubled state?

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#Question id: 27096

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is incorrect regarding the Type II β turns

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#Question id: 1210

#Unit 4. Cell Communication and Cell Signaling

Proteins with SH2 domains are to ...........as adenylyl cyclase and phospholipase C are to G protein-coupled receptors.

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#Question id: 31264

#Unit 4. Cell Communication and Cell Signaling

Which of the following reason is responsible for origin of mutation in tumor suppressor genes? 

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#Question id: 13097

#Unit 13. Methods in Biology

You are a scientist who is using genomics to currently study a new bacterial species that no one has ever studied before. The following sequence is a piece of DNA within the coding region of a gene that you have recently sequenced.

 

If you take any bacterial gene sequence, before you begin doing any sequence analysis on it, there are six potential open reading frames. Why are there six?

TLS Online TPP Program

#Question id: 30045

#Unit 6. System Physiology – Plant

In Which of the following enzymes Light regulates the catalytic activity of four enzymes of the Calvin–Benson cycle directly via the ferredoxin– thioredoxin system?