TLS Online TPP Program

#Id: 8616

#Section 3: Genetics, Cellular and Molecular Biology

Phosphorylation of T14 and Y15 in this G-loop

introduces negative charge that electrostatically interferes with the binding of ATP in the catalytic pocket.

TLS Online TPP Program

#Id: 2244

#Section 3: Genetics, Cellular and Molecular Biology

When a nonfunctioning duplicate is fixed in the population, or a functioning gene becomes nonfunctional, the result is a genetic skeleton called a pseudogene.

Deletions are important in shaping the genome.

TLS Online TPP Program

#Id: 8142

#Section 3: Genetics, Cellular and Molecular Biology

Retrograde transport

COPI vesicles = cis-Golgi to ER

TLS Online TPP Program

#Id: 9289

#Section 2: General Biology

TLS Online TPP Program

#Id: 10347

#Section 2: General Biology

Transitional B cells bound for a follicular fate undergo positive and negative selection in the spleen.