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TLS Online TPP Program

#Question id: 1118

What are scaffolding proteins?

#Unit 4. Cell Communication and Cell Signaling

  1. microtubule arrays that allow lipid-soluble hormones to get from the cell membrane to the nuclear pores

  2. large molecules to which several relay proteins attach to facilitate cascade effects

  3. relay proteins that orient receptors and their ligands in appropriate directions to facilitate complex formation

  4. proteins that enter the nucleus of a cell to regulate transcription

More Questions
TLS Online TPP Program

#Question id: 24500

#Unit 3. Fundamental Processes

Which of the following is an example of di-snRNP
TLS Online TPP Program

#Question id: 31106

#Unit 2. Cellular Organization

Which of the following protein can bind other proteins with sequences rich in proline residues at the same time it is binding actin?
TLS Online TPP Program

#Question id: 2561

#Unit 2. Cellular Organization

Tay-Sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large, complex, undigested lipids. Which cellular organelle is most likely defective in this condition?
TLS Online TPP Program

#Question id: 31300

#Unit 5. Developmental Biology

During chick development, as cells converge to form the primitive streak, a depression called as:
TLS Online TPP Program

#Question id: 682

#Unit 1. Molecules and their Interaction Relevant to Biology

The principle forces holding subunits of an oligomeric protein to each other are ________.