HER2 (mouse Erb-B2), cannot bind any ligand, it can form a heterodimer with ligand-activated HER1, HER3, or HER4 (Erb-B1, 3, or 4)

TLS Online TPP Program

#Id: 1350

#Unit 4. Cell Communication and Cell Signaling

KSR (Kinase suppressor of Ras) is a pseudogene homolog of RAF Involve in the activation of RAF

TLS Online TPP Program

#Id: 2074

#Unit 8. Inheritance Biology

Persons with Klinefelter syndrome have a Y chromosome and two or more X chromosomes in their cells such as XXY, XXYY, XXXY and XXXXY.

TLS Online TPP Program

#Id: 9510

#Unit 6. System Physiology – Plant

Phytopathogenic bacteria reside within the intercellular spaces of plant organs or in the xylem and many damage plant tissues by secreting toxins, extracellular polysaccharides (EPSs), or cell wall‐degrading enzymes.

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#Id: 3282

#Unit 3. Fundamental Processes

In Escherichia coli,  the complex of MutS and the mismatch-containing DNA recruits MutL, a second protein component of the repair system. 

TLS Online TPP Program

#Id: 6530

#Unit 7. System Physiology – Animal