Two transesterification reactions takes place for 2 exon -1 intron configuration. First transesterification is catalysed variably either by external G or branch point while second transesterification is always caused by exon 1 -3’OH.

 

TLS Online TPP Program

#Id: 9495

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 9645

#Unit 4. Cell Communication and Cell Signaling

Active Ras⋅GTP binds to the N-terminal autoinhibitory domain of Raf, altering its conformation and allowing the phosphate attached to this domain to be removed by cytosolic phosphatases, causing loss of 14-3-3 binding.

TLS Online TPP Program

#Id: 8875

#Unit 2. Cellular Organization

Pin1 and Plk1 modify and phosphorylate Cdc25C to stimulate its phosphatase activity

TLS Online TPP Program

#Id: 7155

#Unit 5. Developmental Biology

Cleavage type- Unequal radial holoblastic cleavage

TLS Online TPP Program

#Id: 2715

#Unit 12. Applied Biology

Microbial growth curve composed of four distinct phases of growth

Lag phase

Exponential or log phase

Stationary phase

Death or decline phase