In the bacterial genome, the minimum length of promoter that could provide an adequate signal is 12 bp.  The minimum length required for unique recognition increases with the size of genome, a problem in eukaryotic genomes.

TLS Online TPP Program

#Id: 10191

#Unit 6. System Physiology – Plant

all cZ‐type CKs are derived from tRNA degradation in cZ‐abundant plant species, such as O. sativa.

TLS Online TPP Program

#Id: 10177

#Unit 6. System Physiology – Plant

DELLA degradation results in the release and activation of phytochrome interacting factor (PIF) transcription factors, such as PIF3 and PIF4, as well as other bHLH transcription factors

TLS Online TPP Program

#Id: 9154

#Unit 11. Evolution and Behavior

TLS Online TPP Program

#Id: 7745

#Unit 1. Molecules and their Interaction Relevant to Biology

The noble gases are left out of the trends in atomic radii because there is great debate over the experimental values of their atomic radii.

The SI units for measuring atomic radii are the nanometer (nm) and the picometer (pm). 1 nm = 1 X 109 m; 1 pm = 1 X 10-12 m.

TLS Online TPP Program

#Id: 3993

#Unit 2. Cellular Organization