Sigma Region 3/4 linker mimics RNA

TLS Online TPP Program

#Id: 1025

#Unit 5. Developmental Biology

In mammals, Noggin (antagonist of BMP) is expressed in the notochord and neural folds.

TLS Online TPP Program

#Id: 731

#Unit 3. Fundamental Processes

In dam- E. coli If the plasmid is methylated, it undergoes a single round of replication, and if it is hemimethylated products accumulate

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#Id: 2202

#Unit 10. Ecological Principles

Ecosystem replacement - replaces the original community with a different one

TLS Online TPP Program

#Id: 7287

#Unit 6. System Physiology – Plant

The temperature dependence of the solubilities of O2 and CO2 is such that at higher temperatures, the ratio of O2 to CO2 in solution increases. In addition, the affinity of rubisco for CO2 decreases with increasing temperature, exacerbating its tendency to catalyze the wasteful oxygenase reaction, favoring the oxygenase reaction.

TLS Online TPP Program

#Id: 7061

#Unit 3. Fundamental Processes

Changes in the genetic code in bacterial or eukaryotic nuclear genomes usually assign amino acids to stop codons or change a codon so that it no longer specifies an amino acid.