IB Multiple Choice - Transcription

Test yourself on IB Multiple Choice - Transcription

• What process is illustrated in the figure?

• What characteristic of the genetic code points to a common ancestry for all organisms?

• When comparing transcription of heritable information in prokaryotes and eukaryotes, which events are the same?

• Which fraction will not be labeled?

• You sequence a gene of interest and isolate the matching mRNA. You find that the mRNA is considerably shorter than the DNA sequence.
  
  Why is that?