Crude density-Total number of individual divided by total area.

TLS Online TPP Program

#Id: 1829

#Unit 11. Evolution and Behavior

Cambrian- Most marine invertebrates

TLS Online TPP Program

#Id: 6296

#Unit 3. Fundamental Processes

The start point is usually (90% of the time) a purine. It is common for the start point to be the central base in the sequence CAT, but the conservation of this triplet is not great enough to regard it as an obligatory signal.

TLS Online TPP Program

#Id: 2629

#Unit 13. Methods in Biology

End-labelling of a gene probe at the 5′ end with alkaline phosphatase and polynucleotide kinase. 

TLS Online TPP Program

#Id: 4606

#Unit 13. Methods in Biology

Carboxyfluorescein succinimidyl ester (CFSE) is more correctly named carboxyfluorescein diacetate succinimidyl ester (CFDASE) very commonly used to detect state of cell

TLS Online TPP Program

#Id: 4841

#Unit 13. Methods in Biology

A type II error is also known as false negative (where a real hit was rejected by the test and is observed as a miss), in an experiment checking for a condition with a final outcome of true or false.