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TLS Online TPP Program

#Question id: 2285

Assuming all other factors to be the same, electron microscopes have greater resolving power than light microscopes because.

#2. Cellular Organization

  1. the wavelength of electrons is much longer than the wavelength of visible light

  2. electron microscopes have more lenses

  3. because the beams in electron microscopes overlap creating a clearer picture

  4. because the wavelengths in visible light are longer than with electrons

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TLS Online TPP Program

#Question id: 5207

#11. Evolution and Behavior

Why is it unwise to try to relate an organismʹs complexity with its size or number of cells?
TLS Online TPP Program

#Question id: 3521

#8. Inheritance Biology

Which of the following is incorrect about independent assortment?
TLS Online TPP Program

#Question id: 4362

#3. Fundamental Processes

How are bacteria able to change their patterns of protein synthesis so quickly in response to environmental changes?
TLS Online TPP Program

#Question id: 10680

#10. Ecological Principles

Which of the following organism usually show exploitation competition?
TLS Online TPP Program

#Question id: 1083

#4. Cell Communication and Cell Signaling

 When a neuron responds to a particular neurotransmitter by opening gated ion channels, the neurotransmitter is serving as which part of the signal pathway?