In the absence of Wnt,

TCF is associated with transcriptional repressor proteins Groucho (Gro) that inhibit gene transcription in nucleus

TLS Online TPP Program

#Id: 6954

#Unit 8. Inheritance Biology

Translocation Movement of genetic material between nonhomologous chromosomes or within the same chromosome.

TLS Online TPP Program

#Id: 1612

#Unit 4. Cell Communication and Cell Signaling

TLR4 move from the plasma membrane to endosomes/ lysosomes after binding LPS or other PAMPs.

TLS Online TPP Program

#Id: 567

#Unit 2. Cellular Organization

The lac operon has three paradoxes

1-If the operon is in a repressed state, how does the inducer enter the cell to start the process of induction

2- If the operon is in a repressed state, how Repressor is removed with allolactose 

3- How is allolactose synthesized in Repressed state Answer is Leaky Expression

TLS Online TPP Program

#Id: 7862

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is not reducing sugar

Saccharides That Lack A Hemiacetal Are Not Reducing Sugars

Mono and di-saccharides which lack a hemiacetal

Polysaccharides where the ratio of hemiacetals to acetal linkages is very low

TLS Online TPP Program

#Id: 8901

#Unit 2. Cellular Organization

Condensin association with chromosomes is facilitated by mitotic CDKs and Aurora B, which phosphorylate histone H2A, allowing condensins to bind chromatin.