Which is the single best defining feature of a regulatory T-cell?

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#Question id: 23245

#Unit 13. Methods in Biology

In Sanger chain termination method for sequencing requires?

1) A. Single stranded DNA template

2) Primer complementary to template strand

3) DNA Polymerase

4) dNTPs and ddNTPs

Which of the following option has correct combination?

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#Question id: 2947

#Unit 2. Cellular Organization

You perform an experiment where you prevent Cdc20 from binding to APC  in a cell line that usually completes the cell cycle in 60 minutes. Your experiment prevents Cdc20 from binding to APC for 120 minutes, and then you fix and stain the DNA, securin, separase and cohesin proteins. Which of the following would NOT be found in the observed cell?

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#Question id: 19072

#Unit 6. System Physiology – Plant

Bacterial surface triggered immunity in the host plant gives response 

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#Question id: 29050

#Unit 10. Ecological Principles

Which of the following cells can withstand temperatures down to–38°C?

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#Question id: 19455

#Unit 13. Methods in Biology

Resolution is improved by using 

1. Shorter wavelengths of light 

2. Gathering less light

3. Gathering more light

4. Longer wavelengths of light 

Choose the option with all incorrect statements?