T1 cells are mIgMhi, mIgD -/lo, CD21-, CD23-, CD24+, and CD93+. 

T2 cells differ from T1 cells in having higher levels of mIgD and in expressing CD21 and CD23. 

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#Id: 6264

#Unit 8. Inheritance Biology

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#Id: 5307

#Unit 7. System Physiology – Animal

Isovolumetric Ventricular Contraction

Initiates contraction of the ventricles

Intraventricular pressure rises sharply as the myocardium presses on the blood in the ventricle

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#Id: 10528

#Unit 4. Cell Communication and Cell Signaling

eat me” signal, recognize by a set of receptors on the surface of macrophages and other immune system cells, triggering phagocytosis of the cell or apoptotic body.

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#Id: 10033

#Unit 4. Cell Communication and Cell Signaling

β subunit of I-κB kinase phosphorylates two N-terminal serine residues on I-κBα

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#Id: 4538

#Unit 12. Applied Biology

Subunit vaccines contain only specific protein from a pathogenic organism. For a virus, this protein is often the coat protein.