A locus called dat has a large concentration of DnaA-binding sites. It binds about 80 more DnaA molecules than the origin.

TLS Online TPP Program

#Id: 2864

#Unit 13. Methods in Biology

A number of amino acids (Asp, Glu, Asn, Gln, Arg and His) have weak electronic transitions at around 210 nm Usually, these cannot be observed in proteins because they are masked by the more intense peptide bond absorption.

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#Id: 9168

#Unit 11. Evolution and Behavior

TLS Online TPP Program

#Id: 6693

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 9650

#Unit 4. Cell Communication and Cell Signaling

Mammalian MAP kinases include  Jun N-terminal kinases and p38 kinases, which are activated by signaling pathways in response to various types of stresses

TLS Online TPP Program

#Id: 2223

#Unit 11. Evolution and Behavior

Homo habilis– First tool maker