Homo habilis – Lived in caves

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#Id: 3003

#Unit 13. Methods in Biology

For the separation of membrane vesicles derived from tissue homogenates, ultra-pure
DNase-, RNase and protease-free sucrose represents a suitable and widely employed
medium for the preparation of stable gradients.

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#Id: 5492

#Unit 10. Ecological Principles

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#Id: 8267

#Unit 1. Molecules and their Interaction Relevant to Biology

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#Id: 5948

#Unit 10. Ecological Principles

Efficiency of Energy transfer The efficiency of energy transfer is influenced by the established laws of thermodynamics.

Efficiency of consumers as energy transformers is trophic-level transfer efficiency

TLS Online TPP Program

#Id: 9890

#Unit 4. Cell Communication and Cell Signaling

Conserved motifs, usually present in many copies on the surface of a bacterium, fungal cell, parasite, or virus particle, are called pathogen-associated molecular patterns (PAMPs).