An inhibitor of which of the following enzymes could be used to block the release of calcium from the endoplasmic reticulum?

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#Question id: 19905

#Unit 12. Applied Biology

Which one of the following sensors is used to determine the position of an object?

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#Question id: 28850

#Unit 2. Cellular Organization

Kinesin-13 bind and curve the end of the tubulin protofilaments into which conformation?

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#Question id: 5595

#Unit 5. Developmental Biology

A protein that can act as an anchor for cadherins or as a transcription factor-

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#Question id: 10380

#Unit 6. System Physiology – Plant

Two separate processes, the first involves a signaling pathway that facilitates the infection process itself and  the second involves the activation of a set of genes that regulate the formation of root nodules. Which of the following receptor is thought to participate in both processes?

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#Question id: 1029

#Unit 4. Cell Communication and Cell Signaling

The structures used for motility in both eukaryotes and prokaryotes are