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TLS Online TPP Program

#Id: 8252

There are four major DIPOLES that decide VWI

1. spontaneous (or instantaneous) dipoles

2. Dipole-Dipole Interaction

3. Induced Dipoles

4. Spontaneous Dipole-Induced Dipole Interaction

#Unit 1. Molecules and their Interaction Relevant to Biology #Stablizing interactions (Van der Waals, electrostatic, hydrogen bonding, hydrophobic interaction) #Part B Pointers
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TLS Online TPP Program

#Id: 2024

#Unit 8. Inheritance Biology

Auxotrophs- Nutritional mutant that disrupts the ability to synthesize an essential biological molecule = mutant type
TLS Online TPP Program

#Id: 2025

#Unit 8. Inheritance Biology

Auxotrophs or Mutant bacterial strains can be isolated on the basis of their nutritional requirements.
TLS Online TPP Program

#Id: 2026

#Unit 8. Inheritance Biology

Plasmid Small, circular DNA molecule found in bacterial cells that is capable of replicating independently from the bacterial chromosome.
TLS Online TPP Program

#Id: 2027

#Unit 8. Inheritance Biology

Episome Plasmid capable of integrating into a bacterial chromosome.
TLS Online TPP Program

#Id: 2028

#Unit 8. Inheritance Biology

F (fertility) factor Episome of E. coli that controls conjugation and gene exchange between cells.
TLS Online TPP Program

#Id: 2029

#Unit 8. Inheritance Biology

F+ Present as separate circular plasmid
F− Absent
Hfr Present, integrated into bacterial chromosome
F′ Present as separate circular plasmid, carrying some bacterial genes