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#Question id: 19460
#Part-A Aptitude & General Biotechnology
In phase contrast unobstructed light passes through a region of________ that both transmits only a small percentage of the light and changes its phase slightly.
TLS Online TPP Program
#Question id: 19461
#Part-A Aptitude & General Biotechnology
Phase-contrast microscopy is suitable for observing which kind of sample?
1. Single cells
2. Group of cells
3. Thin cell layers
4. Thick cell layers
Which of the following options is correct?
TLS Online TPP Program
#Question id: 19462
#Part-A Aptitude & General Biotechnology
Splitting of incident light and then recombining them to observe interference pattern occurs in which type of microscopy?
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#Question id: 19463
#Part-A Aptitude & General Biotechnology
DIC microscopy is used for visualizing
1. Minute details
2. Thick objects
3. Thin objects
4. Larger details
Which among the following options is correct?
TLS Online TPP Program
#Question id: 19464
#Part-A Aptitude & General Biotechnology
Which is the common fixative agent that crosslinks amino groups on adjacent molecules
TLS Online TPP Program
#Question id: 19465
#Part-A Aptitude & General Biotechnology
In microscopy histological samples are often stained with which basic dye