Graft Rejection

Autograft is self tissue transferred from one body site to another in the same individual. Isograft is tissue transferred between genetically identical individuals.

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#Unit 5. Developmental Biology

In Autonomous Specification

Prospective potency is equal to prospective fate.

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#Unit 4. Cell Communication and Cell Signaling

Three classes of classical cadherins: 

E-cadherin -present on many types of epithelial cells

N-cadherin - present on nerve, muscle and lens cells

P-cadherin - present on cells in the placenta & epidermis

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#Unit 5. Developmental Biology

In instructive interaction, 

a signal from the inducing cell is necessary for initiating new gene expression in the responding cell.

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#Unit 13. Methods in Biology

A type I error is often called a false positive (an event that shows that a given condition is present when it is absent).

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#Unit 2. Cellular Organization

Exportin-t

functions to export tRNAs & binds fully processed tRNAs in a complex with Ran⋅GTP