In selective autophagy

specific cargo is packaged into autophagosomes that tend to contain little cytosol, mediates the degradation of worn out, or unwanted, mitochondria, peroxisomes, ribosomes, and ER; used to destroy invading microbes.

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#Id: 10418

#Unit 4. Cell Communication and Cell Signaling

Metastasis

cancer cells have acquired the ability to penetrate basement membranes using a cell protrusion called an invadopodium

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#Id: 2300

#Unit 3. Fundamental Processes

The overall reaction rate for the bacterial RNA polymerase can be as fast as 40–50 nucleotides/ second at 37°C for most transcripts

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#Id: 7024

#Unit 5. Developmental Biology

The somatic cells of the hub create asymmetric proliferation by secreting the paracrine factor Unpaired onto the cells attached to them

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#Id: 1247

#Unit 7. System Physiology – Animal

Somatostatin binds membrane receptor, which is coupled to Galpha i protein.

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#Id: 8772

#Unit 1. Molecules and their Interaction Relevant to Biology

van’t Hoff plot is used measure rate of unfolding of proteins