There are two factors that regulate Prokaryotic Transcription

1. RNA Polymerase

2. Promoter Location & Sequences

TLS Online TPP Program

#Id: 5884

#Unit 3. Fundamental Processes

All prokaryotic and eukaryotic DNA polymerases share the same fundamental type of synthetic activity -an antiparallel synthesis from 5’ to 3’ from a template that is 3’ to 5’. This means adding nucleotides one at a time to a 3’–OH end.

TLS Online TPP Program

#Id: 593

#Unit 2. Cellular Organization

Lytic growth proceeds when PL and PR remain switched on while PRM is kept off. Lysogenic growth, in contrast, is a consequence of PL and PR being switched off and PRM switched on.

TLS Online TPP Program

#Id: 8856

#Unit 2. Cellular Organization

Smc1 and Smc3 are members of the structural

maintenance of chromosomes (SMC) protein family, characterized by globular domains at the N- & C-termini connected by a long α helix, bind and hydrolyze ATP.

TLS Online TPP Program

#Id: 5284

#Unit 7. System Physiology – Animal

The rate of spontaneous discharge increases Norepinephrine secreted by the sympathetic endings binds to β1 receptors

TLS Online TPP Program

#Id: 2792

#Unit 13. Methods in Biology

Chromatography columns are considered to consist of a number of adjacent zones in each of which there is sufficient space for an analyte to completely equilibrate between the two phases, Each zone is called a theoretical plate (having no N).