In case of nonidentical dissociation constants, MIXED TYPE INHIBITION TAKES PLACE 

TLS Online TPP Program

#Id: 5447

#Unit 7. System Physiology – Animal

All-or-none action potentials

the minimal intensity of stimulating current (threshold intensity) that, acting for a given duration, will just produce an action potential. The thresholdintensity varies with the duration; with weak stimuli it is long, and with strong stimuli it is short

TLS Online TPP Program

#Id: 6464

#Unit 3. Fundamental Processes

Promoters that are constitutively expressed and needed in all cells (their genes are sometimes called housekeeping genes) have upstream sequence elements that are recognized by ubiquitous activators.

TLS Online TPP Program

#Id: 8064

#Unit 13. Methods in Biology

Circular dichroism (CD) spectroscopy technique is used to measures the absorption difference between left and right circularly polarized light

TLS Online TPP Program

#Id: 3026

#Unit 3. Fundamental Processes

Priming activity is required to provide 3'-0H ends to start off the DNA chains on both the leading and lagging strands.

TLS Online TPP Program

#Id: 7016

#Unit 5. Developmental Biology

Differences in cell-to-cell and cell-to-matrix adhesions as well as the cell density within the niche can alter the mechanical forces that influence stem cell behavior.