Sign stimulus (releaser)

The essential feature of a stimulus, which is necessary to elicit a response.

TLS Online TPP Program

#Id: 7983

#Unit 10. Ecological Principles

Increased amounts of the amino acid proline or sugars such as glucose and fructose increase solute concentration, drawing water into the cells.

TLS Online TPP Program

#Id: 6154

#Unit 3. Fundamental Processes

These polymerases are template-dependent, they incorporate nucleotides in a manner that is independent of base pairing.

TLS Online TPP Program

#Id: 7744

#Unit 1. Molecules and their Interaction Relevant to Biology

An ionic radius is one-half the distance between the nuclei of two ions in an ionic bond.

TLS Online TPP Program

#Id: 8882

#Unit 2. Cellular Organization

The Aurora kinase family members Aurora A and Aurora B play key roles in mitotic spindle formation and in ensuring that chromosomes attach correctly to the mitotic spindle so that they are segregated accurately during mitosis.

TLS Online TPP Program

#Id: 10306

#Unit 4. Cell Communication and Cell Signaling

Superantigen