There are three D cyclins in mammals:

cyclins D1, D2, and D3

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#Id: 6140

#Unit 3. Fundamental Processes

UV-induced cyclobutane pyrimidine dimers (CPDs), are not well recognized by XPC. In this case, the DNA damage-binding (DDB) complex assists in recruiting XPC to this type of damage.

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#Id: 1189

#Unit 7. System Physiology – Animal

Homonymous (same side of both visual fields) Hemianopia (half blindness)

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#Id: 6074

#Unit 10. Ecological Principles

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#Id: 9384

#Unit 11. Evolution and Behavior

Taxis - movement toward or away stimuli

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#Id: 5296

#Unit 7. System Physiology – Animal

Mean arterial pressure is not the simple mathematical average of diastolic and systolic pressures.

This is because a greater fraction of each cardiac cycle is spent in diastole than in systole.