Practice Questions

TLS Online TPP Program

#Question id: 2942

During mitosis, the breakdown of the nuclear envelope depends on the:

#Unit 2. Cellular Organization

disassembly following proteasomal degradation of intermediate filaments.
disassembly of lamin filaments following phosphorylation by mitotic cyclin/cdk complexes.
ubiquitination of mitotic cyclin proteins.
lamin filament dephosphorylation by cdc14.

More Questions

#Question id: 4324

#Unit 3. Fundamental Processes

The functioning of enhancers is an example of

#Question id: 4325

#Unit 3. Fundamental Processes

Cell differentiation always involves

#Question id: 4326

#Unit 3. Fundamental Processes

Which of the following is an example of post-transcriptional control of gene expression?

#Question id: 4327

#Unit 3. Fundamental Processes

What would occur if the repressor of an inducible operon were mutated so it could not bind the operator?

#Question id: 4328

#Unit 3. Fundamental Processes

Which of the following statements about the DNA in one of your brain cells is true?

#Question id: 4329

#Unit 3. Fundamental Processes

Within a cell, the amount of protein made using a given mRNA molecule depends partly on