If two set of chromosome is considered in G1 phase, then at which phase of the cell cycle, the no of chromosome as well as no of DNA cell both are doubled?

TLS Online TPP Program

#Question id: 23205

#Unit 13. Methods in Biology

Which type of electrons are excited in SEM when intense electron beam is applied over sample?

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#Question id: 23206

#Unit 13. Methods in Biology

What does secondary electrons stands for during laser beam being applied.

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#Question id: 23207

#Unit 13. Methods in Biology

Generation of secondary electron occurs in which type of microscopy?

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#Question id: 23209

#Unit 13. Methods in Biology

Which microscopy allows examination of three dimensional structure of specimen?

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#Question id: 23210

#Unit 13. Methods in Biology

Cryoelectron microscopy allows examination of hydrated, unfixed, and unstained specimens in the TEM by maintaining them at 

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#Question id: 23211

#Unit 13. Methods in Biology

Which type of microscope can be used for viewing unstained, live specimen?