Two sugars that differ in configuration at only one chiral center are described as epimers.

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#Id: 10467

#Unit 4. Cell Communication and Cell Signaling

Sporadic retinoblastoma, inherit two normal RB alleles, each of which has undergone a LOF somatic mutation in a single retinal cell

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#Id: 7291

#Unit 6. System Physiology – Plant

The C4 plants, which typically grow at high light intensity and high temperatures, have several important characteristics: high photosynthetic rates, high growth rates, low photorespiration rates, low rates of water loss, and a specialized leaf structure

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#Id: 3010

#Unit 3. Fundamental Processes

A single-stranded DNA-binding protein is required to maintain the separated strands.

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#Id: 5769

#Unit 10. Ecological Principles

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#Id: 7438

#Unit 5. Developmental Biology

Slug migrates to the top layer of the soil, where it proceeds to build the fruiting structure.