phyC, phyD, and phyE appear to play roles that are for the most part redundant with those of phyA and phyB. Whereas phyB appears to be involved in regulating all stages of development

TLS Online TPP Program

#Id: 3303

#Unit 3. Fundamental Processes

Nucleotide excision repair in E. coli is largely accomplished by four proteins: UvrA, UvrB, UvrC, and UvrD

TLS Online TPP Program

#Id: 4749

#Unit 5. Developmental Biology

At the same time, the sperm microtubules induce the contraction of the actin-myosin cytoskeleton toward the anterior, thereby clearing PAR-3, PAR-6, and PKC-3 from the posterior of the 1-cell embryo.

TLS Online TPP Program

#Id: 6904

#Unit 8. Inheritance Biology

G bands- staining via Giemsa dye, distinguish areas of DNA that are rich in adenine-thymine (A–T) base pairs.

TLS Online TPP Program

#Id: 6823

#Unit 8. Inheritance Biology

F2 phenotype ratio

TLS Online TPP Program

#Id: 2399

#Unit 3. Fundamental Processes

There are two classes of snoRNPs involved in rRNA processing in nucleolus. 

The box H/ACA snoRNPs are involved in pseudouridylylation, and box C/D snoRNPs function in 2-O-methylations.