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Gene Expression and Selection Marker Quiz

3 Questions

1 Views

Gene Expression and Selection Marker Quiz

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Questions and Answers

Which method is used for selecting positive clones that have been successfully transfected?

Selective pressure

Cell line mutation

Antibiotic selection (correct)

Auxotrophy

What does gene amplification refer to?

Silencing of a gene within the genome of a cell

Expansion in copy number of a gene within the genome of a cell (correct)

Deletion of a gene within the genome of a cell

Reduction in copy number of a gene within the genome of a cell

Which protein is associated with selective pressure for increasing protein expression?

Dihydrofolate reductase (DHFR) (correct)

Glutamine synthetase (GS)

Streptomycin

Ampicillin

Gene Expression and Selection Marker Quiz

Choose a study mode

Podcast

Questions and Answers

Which method is used for selecting positive clones that have been successfully transfected?

What does gene amplification refer to?

Which protein is associated with selective pressure for increasing protein expression?

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