Blog

Which protein kinase has a regulatory domain encoded as a separate polypeptide that inhibits kinase activity in a heterotetramer

Which latent transcription factor is regulated by proteolysis in the Wnt signaling pathway?

Which of the following is the best measure of affinity of a binding interaction? (I can’t write with subscripts in the answer choices, so assume the part after the ‘-‘ is subscript)

What phosphorylates Smad proteins?

Which is the enzyme that recognizes hemimethylated DNA sites and add additional methyl groups in the opposite strand?

Androgen receptors bind to DNA in their inactive state.

What high-affinity RNA-protein interaction is often used in biotechnology applications, including for recruiting diverse proteins of interest to a sgRNA?

Which is the component of the CRISPR genome editing technologies required for double-stranded DNA breaks?

Which of the following receptors has a kinase homology domain that must be phosphorylated and bound to ATP for the receptor to be fully active, despite the domain lacking apparent kinase activity?

In the illustration above, where would you expect to find a branch-point adenosine?