What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

TLS Online TPP Program

#Question id: 376

#Unit 1. Molecules and their Interaction Relevant to Biology

Phosphoric acid is tribasic, with pKa of 2.14, 6.86 and 12.4. The ionic form that predominates at pH 3.2 is

TLS Online TPP Program

#Question id: 3018

#Unit 2. Cellular Organization

In the growth curve of a bacteria population, the bacteria are rapidly increasing in number in the

TLS Online TPP Program

#Question id: 19830

#Unit 12. Applied Biology

The expression of avr gene must be precisely regulated: it must be expressed immediately following pathogen attack but only in

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#Question id: 20406

#Unit 3. Fundamental Processes

Choose the correct statement 

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#Question id: 17804

#Unit 9. Diversity of Life Forms

Which of the following is a secondary compound of embryophytes?