An antigen presented to T cells without appropriate costimulation results in a form of tolerance known as anergy.

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#Id: 5674

#Unit 7. System Physiology – Animal

Vibration of the organ of Corti causes bending of stereocilia on the hair cells by a shearing force as the cilia push against the tectorial membrane

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#Id: 661

#Unit 3. Fundamental Processes

Drosophila telomeres are an exception, consisting of terminal arrays of retrotransposons.

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#Id: 5423

#Unit 7. System Physiology – Animal

Pseudo-unipolar cells develops, a single process splits into two, both of which function as axons one going to skin or muscle and another to the spinal cord.

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#Id: 2564

#Unit 13. Methods in Biology

The loop region of the beacon is designed to bind specifically to a target nucleic acid. Thus, in the presence of the target nucleic acid, the stem region of the beacon becomes separated, releasing the fluorophore from the quencher such that active fluorescence can be observed.

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#Id: 5478

#Unit 7. System Physiology – Animal