T-independent response

Type 1 T-independent (TI-1) antigens bind to B cells through both Ig and innate immune receptors. LPS from Gram negative organisms binds to B cells via both mIg and TLR, resulting in signaling from both receptors. 

TLS Online TPP Program

#Id: 10544

#Unit 4. Cell Communication and Cell Signaling

Two BH3-only proteins, Puma and Noxa are transcriptionally induced by the p53 protein

TLS Online TPP Program

#Id: 6646

#Unit 8. Inheritance Biology

Somatic-Cell Hybridization Fusion of somatic cells of different types.

TLS Online TPP Program

#Id: 2011

#Unit 8. Inheritance Biology

Testcross Cross between an individual with an unknown genotype and an individual with the homozygous recessive genotype.

TLS Online TPP Program

#Id: 2079

#Unit 8. Inheritance Biology

During human chromosome rearrangements deletion onto the chromosome 15 in the long arm causes Prader–Willi syndrome.

TLS Online TPP Program

#Id: 4323

#Unit 11. Evolution and Behavior

 Pasteur made a series of flasks with long, twisted necks (“swan-neck” flasks)