The kinase P-TEFb

A. Is recruited to polymerase by transcriptional activators

B. Phosphorylates the serine 2&5 of the CTD repeats for elongation

C. Phosphorylates SPT5 and TAT-SF1

TLS Online TPP Program

#Question id: 28607

#Unit 2. Cellular Organization

INK4s bind to CDK monomers, blocking their interaction with cyclin. At which phase of Cyclin and CDKs are inhibited by INK4?

TLS Online TPP Program

#Question id: 4719

#Unit 8. Inheritance Biology

When a trait exhibits complete co-dominance rather than complete dominance, a cross between heterozygote results deviation of following;

TLS Online TPP Program

#Question id: 28913

#Unit 4. Cell Communication and Cell Signaling

Frizzled-G protein signaling activates__

TLS Online TPP Program

#Question id: 27559

#Unit 1. Molecules and their Interaction Relevant to Biology

Since the pK values for aspartic acid are 2.0, 3.9 and 10.0, it follows that the isoelectric (pH) is

TLS Online TPP Program

#Question id: 10720

#Unit 10. Ecological Principles

What is the Jaccard index between the two communities?