Centromeric H3 (or CenH3) histone, known as Cse4 in yeast. CenH3 histones are incorporated into specialized nucleosomes present at centromeres.

TLS Online TPP Program

#Id: 2055

#Unit 8. Inheritance Biology

Polygenic Inheritance- Multiple gene one function

TLS Online TPP Program

#Id: 6561

#Unit 7. System Physiology – Animal

GLP-1 is processed further by removal of its amino-terminal amino acid residues and the product, GLP-1 (7–36), is a potent stimulator of insulin secretion

TLS Online TPP Program

#Id: 5050

#Unit 3. Fundamental Processes

DnaA is an ATP-binding protein.

The first stage in initiation is binding of the DnaA-ATP protein complex to the fully methylated oriC sequence.

This takes place in association with the inner membrane. DnaA is in the active form only when bound to ATP.

DnaA has intrinsic ATPase activity that hydrolyzes ATP to ADP and thus inactivates itself when the initiation stage ends.

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#Id: 7467

#Unit 5. Developmental Biology

AcbA is cleaved by the TagC protease to produce the peptide SDF-2.

TLS Online TPP Program

#Id: 4948

#Unit 6. System Physiology – Plant

Phytochrome B (PhyB) is probably the photoreceptor involved in shade detection and avoidance. This response allows many species to greatly increase their stem extension rate when they become shaded by competitors.