TLS Online TPP Program

#Id: 4763

#Unit 5. Developmental Biology

SKN-1 also inhibits PAL-1 (preventing it from becoming active in the EMS cell).

TLS Online TPP Program

#Id: 2721

#Unit 12. Applied Biology

Bactericidal drugs 

Bactericidal drugs kill bacteria. For example, cell wall synthesis inhibitors (e.g., penicillins and cephalosporins) cause bacterial lysis 

TLS Online TPP Program

#Id: 8610

#Unit 2. Cellular Organization

TLS Online TPP Program

#Id: 892

#Unit 13. Methods in Biology

CCG and CGG are the rarest trinucleotides in most A+T-rich bacterial genomes and CTAG is the rarest tetranucleotide in G+C-rich bacterial genomes.

TLS Online TPP Program

#Id: 9735

#Unit 6. System Physiology – Plant

Members of the Brassicales produce glucosinolates—sulfur-containing organic compounds derived from glucose and an amino acid—as their major defensive secondary metabolites