The number of theoretical plates in the whole column of length L is equal to L divided by the plate height:

TLS Online TPP Program

#Id: 6375

#Unit 2. Cellular Organization

Molecules that induce enzyme synthesis but are not metabolized are called gratuitous inducers such as IPTG

TLS Online TPP Program

#Id: 9359

#Unit 4. Cell Communication and Cell Signaling

Three types of Smad proteins function in the TGF-β signaling pathway: 

R-Smads (Smad2 and Smad3)

Co-Smads (Smad4)

I-Smads (Smad7)

TLS Online TPP Program

#Id: 10400

#Unit 4. Cell Communication and Cell Signaling

Gain-of-function mutations:

1. Duplication or amplification of the gene

2. A point mutation that results in a hyperactive or constitutively active protein product

TLS Online TPP Program

#Id: 3114

#Unit 3. Fundamental Processes

Bacterial replicons are usually circles that replicate bidirectionally from a single origin.

TLS Online TPP Program

#Id: 9700

#Unit 4. Cell Communication and Cell Signaling

Mating pathway in the yeast S. cerevisiae, is a MAP kinase cascade which linked to GPCRs.