Methylation interference assay Dimethyl sulphate (DMS) methylates purines on DNA strand. Methylate DNA prior to adding protein.Protein binding is prevented at methylated sites

TLS Online TPP Program

#Id: 7926

#Unit 2. Cellular Organization

Rough ER, which is associated with ribosomes, functions in the synthesis and processing of secreted and membrane proteins

Smooth ER, which lacks ribosomes, functions in lipid synthesis.

TLS Online TPP Program

#Id: 8849

#Unit 2. Cellular Organization

Phosphorylation of MCM helicase activators by G1/S phase CDKs and S phase CDKs, prevents reloading of MCM helicases (ensuring that replication from each origin occurs only once during each cell cycle)

TLS Online TPP Program

#Id: 2059

#Unit 8. Inheritance Biology

Quantitative trait loci (QTLs)- Chromosomal regions containing genes that influence a quantitative trait.

TLS Online TPP Program

#Id: 6716

#Unit 8. Inheritance Biology

 

TLS Online TPP Program

#Id: 3136

#Unit 7. System Physiology – Animal

Volumes and capacities of the lung are measured with a spirometer.