Question 22 (3 points) -1080- Listen Which of the following are examples of epigenetic regulation of gene expression? OX-chromosome inactivation the activation of transcription by the acetylation of a histone protein the alternative splicing of primary mRNA transcripts into a final transcript the regulation of the folding of a polypeptide by the addition of a phosphate group after translation C
X80 Question 15 (1 point) Listen A tRNA molecule with the anticodon "CCU" will recognize which mRNA codon? OCCU OGGT QUAG ND-1080 OGGA
Page 1: ICISTA 61 1 IS RI #1 B-galactosida Lactose added 10 20 30 40 50 60 70 80 90 Time (minutes) O adding lactose to a bacterial culture increases the production of the enzyme - galactosidase in bacterial cells O the greatest increase in the rate of B-galactosidase production in bacterial cells occurs after lactose is removed from the bacterial culture the addition of lactose to the bacterial culture causes a linear increase in B- galactosidase production by bacterial cells Question 27 (3 points) prior to the addition of lactose to the bacterial culture, no 8-galactosidase is produced by bacterial cells
Question 22 (3 points) -1080- Listen Which of the following are examples of epigenetic regulation of gene expression? OX
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