BIS 2A Study Guide - Final Guide: Dna Ligase, Dna Polymerase, Dna Replication
Document Summary
A dna sequence"s coding strand reads: 5" atcgatcg 3" The mrna strand that is transcribed from the dna sequence would read: 5" uagcuagc 3, 5" aucgaucg 3, 5" gcuagcua 3, 5" augcaucg 3, 5" cgaucgau 3" The white sheep ends up giving birth to 2 grey lambs. What type of mutation causes only one amino acid to be translated and no protein to be made: frame-shift mutation, missense mutation, silent mutation, nonsense mutation, none of the above. The coding strand is also called the: template strand, leading strand, lagging strand, non-template strand. For prokaryotic organisms, transcription occurs in the _______ while translation occurs in the _____________: nucleus; nucleus, nucleus; cytosol, cytosol; cytosol, nucleolus; endoplasmic reticulum, none of the above. 2. what does rna polymerase need to start replication: rna primer, promoter, exons, introns, mrna. It would go through both genetic drift and selection to reach the collective population. Either genetic drift or selection could occur and is independent of the frequency.
