Adhesion receptors mediate cell-matrix adhesions.

TLS Online TPP Program

#Id: 8577

#Unit 2. Cellular Organization

In skeletal muscle, 

The desmin filaments encircle the Z disk and are cross-linked to the plasma membrane. 

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#Id: 7184

#Unit 5. Developmental Biology

Antisense morpholinos to eliminate three BMP antagonists (Noggin, Chordin, and Follistatin) in Xenopus. The resulting embryos had catastrophic failure of dorsal development and lacked neural plates and dorsal mesoderm

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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.

TLS Online TPP Program

#Id: 1551

#Unit 2. Cellular Organization

Kinesin-1  (similar to myosin II)

Head domain at the N-terminus of the heavy chain  

Stalk domain forms a long coiled-coil

Tail domain at C-terminus that attaches to cargo

TLS Online TPP Program

#Id: 111

#Unit 5. Developmental Biology

Cell differentiation is the process by which a cell acquires the structural and functional properties unique to a given cell type.