The Cry proteins are solubilized in which environment of insect midgut and are then proteolytically processed to yield a 60 kDa toxic core fragment?

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#Question id: 19464

#Unit 13. Methods in Biology

Which is the common fixative agent that crosslinks amino groups on adjacent molecules

TLS Online TPP Program

#Question id: 19465

#Unit 13. Methods in Biology

In microscopy histological samples are often stained with which basic dye

TLS Online TPP Program

#Question id: 19466

#Unit 13. Methods in Biology

Hematoxylin is a basic dye which which basically bind to which amino acids?

TLS Online TPP Program

#Question id: 19467

#Unit 13. Methods in Biology

Eosin is an acidic dye which basically binds to which molecules?

1. DNA

2. Carbohydrate

3. Glutamic acid

4. Aspartic acid

5. Asparagine

Which combination of the above options are correct?

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#Question id: 19684

#Unit 13. Methods in Biology

Which of the following is used to measure the electrical activity of the heart?

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#Question id: 19685

#Unit 13. Methods in Biology

The P-waves of ECG indicates: