Listeria is a food-borne pathogen, it move from one host cell to another, and it involves to enable the polymerization of actin by efficiently activating the Arp2/3 complex, how?

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#Question id: 12186

#Unit 2. Cellular Organization

In 2001, the Nobel Prize in Physiology or Medicine was awarded to three cell cycle scientists. Paul Nurse was recognized for his studies with the fission yeast S. pombe, in particular for the discovery and characterization of the wee1+ gene. What did the characterization of the wee1+ gene tell us about cell cycle control?

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#Question id: 23080

#Unit 12. Applied Biology

During the growth of animal cells in culture, it is noticed that the cells do not look very healthy. After an investigation, this is found that there is a lot of lactic acid in the culture fluid. What is probably wrong with this culture?

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#Question id: 7140

#Unit 5. Developmental Biology

In thinking about the development of the wing imaginal disc of Drosophila, what is the significance of 'compartments'?

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#Question id: 12566

#Unit 10. Ecological Principles

Forests with a high density of native conifer trees are found in:

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#Question id: 26939

#Unit 10. Ecological Principles

Some of the following characteristics of population are given, Except?