Between fertilization and the first cleavage division, actin filaments pull the cytoplasm of the frog egg toward the point of sperm entry in a process called:

TLS Online TPP Program

#Question id: 18890

#Unit 13. Methods in Biology

Which part of the light microscope controls the intensity of light entering the viewing area?

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#Question id: 18891

#Unit 13. Methods in Biology

Which of the following microscope are not used for microscopy?

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#Question id: 18892

#Unit 13. Methods in Biology

The greatest resolution in light microscopy can be obtained with

TLS Online TPP Program

#Question id: 18893

#Unit 13. Methods in Biology

In fluorescence microscopy, which of the following performs the function of removing all light except the blue light?

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#Question id: 18894

#Unit 13. Methods in Biology

Which of the following is used in electron microscope?

TLS Online TPP Program

#Question id: 18895

#Unit 13. Methods in Biology

Degree of scattering in transmission electron microscope is a function of