TLS Online TPP Program

#Id: 8501

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 9571

#Unit 11. Evolution and Behavior

Ockham’s principle - Principle of parsimony

TLS Online TPP Program

#Id: 6039

#Unit 10. Ecological Principles

Diversity within species 

450-700 (mycoplasma)

4000 in bacteria (eg. Escherichia coli)

13,000 in Fruit-fly (Drosophila melanogaster)

32,000 – 50,000 in rice (Oryza sativa)

35,000 to 45,000 in human beings (Homo sapiens sapiens). 

TLS Online TPP Program

#Id: 10150

#Unit 6. System Physiology – Plant

Strigolactones, which occur in about 80% of plant species, are a group of terpenoid lactones

TLS Online TPP Program

#Id: 436

#Unit 2. Cellular Organization

The four core histones are present in equal amounts in the cell. H1 is half as abundant as the other histones, which is consistent with the finding that only one molecule of H1 can associate with a nucleosome.