While DnaA has a weak intrinsic activity that converts the ATP to ADP, this is enhanced by a factor termed Hda.

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#Id: 1325

#Unit 4. Cell Communication and Cell Signaling

Activated PKA enhances the conversion of glycogen to glucose-1-phosphate.

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#Id: 1552

#Unit 2. Cellular Organization

Kinesin-5 forms tetramers, assembled in a bipolar configuration to interact with two antiparallel microtubules and move toward the (+) ends.

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#Id: 5471

#Unit 7. System Physiology – Animal

Three states of a neuron

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#Id: 5667

#Unit 7. System Physiology – Animal

The processes of the hair cells are bathed in endolymph, whereas their bases are bathed in perilymph, this arrangement is necessary for the normal production of

receptor potentials

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#Id: 7752

#Unit 1. Molecules and their Interaction Relevant to Biology

Electron affinity: The enthalpy change that results from adding an electron to a gaseous atom.

Electron affinity is becoming less negative (less exothermic) and less likely to gain an electron.