MIC 205 DAYDIF EXAM 2 questions with correct answers

Chromosomes CORRECT ANSWER a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes. Plasmids CORRECT ANSWER small circular DNA molecules that replicate separately from the bacterial chromosome Eukaryotic genomes are _____% contained in nuclear chromosomes and _____% extra nuclear DNA CORRECT ANSWER 95% & 5% replicaiton steps CORRECT ANSWER 1.Remove proteins 2.Unwind and separate template strands esize RNA primers (PRIMASE) d primers w/ DNA polymerase III, in the 3' direction 5.Degrade RNA primers and fill in gaps with DNA polymerase I d the strands Leading Strand vs. Lagging Strand CORRECT ANSWER works toward replication fork / works away from replication fork; both always move in the 5' 3' direction DNA polymerase III CORRECT ANSWER synthesizes new DNA only in the 5' to 3' direction ORI CORRECT ANSWER origin of rep