At ATP-G-actin concentrations that are intermediate between the Cc for the (+) end and the Cc for the (–) end,_____ will be observed. The Cc needed for elongation at the (+) end is _____ than that at the (–) end of actin microfilaments.

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#Question id: 4353

#Unit 3. Fundamental Processes

The cAMP receptor protein (CRP) is said to be responsible for positive regulation of the lac operon because __.

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#Question id: 4354

#Unit 3. Fundamental Processes

Which of the following statements correctly describes the primary difference between enhancers and proximal control elements?

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#Question id: 4355

#Unit 3. Fundamental Processes

The reason for differences in the sets of proteins expressed in a nerve and a pancreatic cell of the same individual is that nerve and pancreatic cells contain different __.

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#Question id: 4356

#Unit 3. Fundamental Processes

Gene expression is often assayed by measuring the level of mRNA produced from a gene. What level of the control of gene expression can by analyzed by this type of assay?

TLS Online TPP Program

#Question id: 4357

#Unit 3. Fundamental Processes

Which of the following processes would allow the detection of alternative splicing of transcripts from a given gene?

TLS Online TPP Program

#Question id: 4358

#Unit 3. Fundamental Processes

Which of the following mechanisms is used to coordinate the expression of multiple, related genes in eukaryotic cells?