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TLS Online TPP Program

#Id: 3104

A plasmid is an autonomous circular DNA that constitutes a separate replicon.

#Unit 3. Fundamental Processes #Unit of replication and enzymes involved #Part B Pointers
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TLS Online TPP Program

#Id: 404

#Unit 2. Cellular Organization

Most H2A variants contain alternative C-termini, except H2ABbd, which contains a distinct N terminus.
TLS Online TPP Program

#Id: 2432

#Unit 3. Fundamental Processes

When the RNA polymerase reaches the termination site, rho first freezes the structure of the polymerase and then invades the exit channel to destabilize the enzyme, causing it to release the RNA.
TLS Online TPP Program

#Id: 9237

#Unit 6. System Physiology – Plant

Mesophyll cell (peripheral region)= Primary carboxylation and regeneration
Bundle sheath cell (internal region)= Decarboxylation and Secondary carboxylation
TLS Online TPP Program

#Id: 5858

#Unit 10. Ecological Principles

The number of species should increase with increasing island size. This is also known as the species-area hypothesis.
TLS Online TPP Program

#Id: 5781

#Unit 7. System Physiology – Animal

Each spherical follicle is surrounded by a single layer of polarized epithelial cells and filled with pink-staining proteinaceous material called colloid.