In the formation of biofilms, such as those forming on unbrushed teeth, cell signaling serves which function?

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#Question id: 4368

#Unit 3. Fundamental Processes

Which statement is false concerning the general transcription factor, TFIID?

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#Question id: 17262

#Unit 7. System Physiology – Animal

The body attempts to regain internal balance by adapting to the stressor

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#Question id: 7758

#Unit 5. Developmental Biology

Chlorophyll is tightly bound in complexes with proteins. During senescence these chlorophyll–protein complexes must be dismantled to allow the apoproteins to be recycled by___

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#Question id: 11283

#Unit 10. Ecological Principles

Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?

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#Question id: 778

#Unit 1. Molecules and their Interaction Relevant to Biology

Inactive miRNA undergoes how many cleavages before incorporation into the RISC complex?