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TLS Online TPP Program

#Id: 7739

Atoms are characterised by:
Radius
Ionization energy
Electron affinity
Electronegativity
Metallic character
Oxidation potential

#Section 2: General Biology #Structure of atoms #Part B Pointers

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#Id: 7752

#Section 2: General Biology

Electron affinity: The enthalpy change that results from adding an electron to a gaseous atom.

Electron affinity is becoming less negative (less exothermic) and less likely to gain an electron.

#Id: 9274

#Section 2: General Biology

Bacterial Nod genes are activated to initiate nodulation in plants by plant signals flavonoids

#Id: 7933

#Section 3: Genetics, Cellular and Molecular Biology

Signal sequences

contain one or more positively charged amino acids adjacent to a continuous stretch of 6–12 hydrophobic residues (known as the hydrophobic core)

#Id: 10359

#Section 2: General Biology

#Id: 8211

#Section 3: Genetics, Cellular and Molecular Biology