The diameter of the nucleus is in the range of 1.75 fm (1.75 × 10⁻¹⁵m) for hydrogen.

TLS Online TPP Program

#Id: 9801

#Unit 6. System Physiology – Plant

Very small amount of far-red light absorbed by Pr makes it impossible to convert Pfr entirely to Pr by broad spectrum far-red light. An equilibrium of 97% Pr and 3% Pfr is achieved. This equilibrium is termed the photostationary state.

TLS Online TPP Program

#Id: 2221

#Unit 11. Evolution and Behavior

Dryopithecus is considered as the common ancestor of the apes and man. 

TLS Online TPP Program

#Id: 2122

#Unit 8. Inheritance Biology

Inversions that do not include the centromere, are termed paracentric inversions

 

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#Id: 4870

#Unit 13. Methods in Biology

To measure the level of statistical significance of the result, the investigator first needs to calculate the p-value. It defines the probability of identifying an effect which provides that the null hypothesis is true.

TLS Online TPP Program

#Id: 8231

#Unit 10. Ecological Principles

Endemic species - Species that live in a single, often isolated, location.

Cosmopolitan Species - with very large geographic ranges that can span several continents.