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TLS Online TPP Program

#Question id: 19451

We use different lenses in combinations. The total magnification is represented as

#Unit 13. Methods in Biology
  1. The sum of the magnification of the individual lenses
  2. The divident of the magnification of the individual lenses
  3. The product of the magnification of the individual lenses. 
  4. Difference of the magnification of the individual lenses
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TLS Online TPP Program

#Question id: 15266

#Unit 13. Methods in Biology

In DNA isolation, which of the following enzyme remove/digest proteins in presence of SDS or chelating agent
TLS Online TPP Program

#Question id: 15267

#Unit 13. Methods in Biology

Which of the following is relatively more stable to heat
TLS Online TPP Program

#Question id: 15268

#Unit 13. Methods in Biology

During DNA isolation, phenol / chloroform extraction is performed to remove
TLS Online TPP Program

#Question id: 15269

#Unit 13. Methods in Biology

The protein concentration in DNA extraction sample measured by
TLS Online TPP Program

#Question id: 15270

#Unit 13. Methods in Biology

In DNA isolation, for protein free solution what will be the ratio at  nm
TLS Online TPP Program

#Question id: 15271

#Unit 13. Methods in Biology

During RNA extraction, the homogenate is first treated with