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MB Chapter 7

STUDY
PLAY
All of the following are involved in transcription
polymerase, promoter, sigma factor, uracil
All of the following are involved in DNA replication
gyrase, polymerase, primase, primer
All of the following are directly involved in translation
ribosome, start codon, stop codon, tRNA
Allolactose induces the lac regulon by binding to a
repressor
Under which of the following conditions will transcription of the lac operon occur?
Lactose present/glucose absent
Which of the following statements about gene expression is false?
Translation begins at a sight called a promoter.
Which of the following is not characteristic of eukaryotic gene expression?
A poly A tail is added to the 3' end of mRNA