is the name of the protein that unwinds double stranded DNA is the term used to refer to newly synthesized fragments/pieces of DNA is the name of the protein that joins gaps in the newly synthesized DNA
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- Transverion mutations result from wobble type mispairing during DNA synthesis or replication spontaneous chemical lesions slippage of DNA polymerases during DNA synthesis or replicationENE 2: Nose Style DNA Template Strand ATG- GGG- CTT- CTC- TTT MRNA tRNA Amino Acids APPEARANCEThe part of Pol III that is involved in mismatch repair is DnaA DnaQ DnaB DnaG
- Which of the following is correct about the function of DNA Ligase? DNA ligase is used on the leading strand and it joins any disconnected strand together O DNA ligase is used on the lagging strand which helps in joining fragments of the strand together O DNA ligase is used on the lagging strand and it aids in correcting mistakes on this specific strand O DNA ligase is used to maintain the replication fork structureWhich enzymes are involved in DNA replications? There are multiple answers. Helicase DNA polymerase RNA polymerase DNA ligase single strand binding proteins peptidyl transferase σ unit release factorsWhat is the DNA complement to this DNA sequence: TGAGCCTTAGGA? O UCTCGGUUTCCT O ACTCGGAATCCT O ACUCGGAAUCCU
- Plasmids differ from transposons because plasmids become inserted into chromosomes self-replicate outside the chromosome move from chromosome to chromosome carry genes for antibiotic resistance none of the aboveWhich mechanism is utilized to replicate plasmids undergoing conjugal transfer? Rolling-circle replication O Modified rolling-circle replication where the displaced strand is concurrently with DNA transfer Theta replication Theta replication followed by rolling circle replicationWhich kind of chemical damage is depicted in this picture: 2-OH O strand breakage O base deletion base modification base cross linking
- Describe the role of the proteins involved with DNA replication. Also identify if the protein is involved the leading strand, lagging strand or both. DNA Ligase DNA Polymerase I DNA Polymerase III Helicase Primase Single-stranded DNA-binding proteins TopoisomeraseWhich protein directs the recombination exchange with a DNA that has failed a complete DNA replication? UvrA RecB MutC RecA MutHMicrob The origin is the site on the DNA: is ONLY where transcription begins is ONLY where translation begins is ONLY where RNA polymerase initially binds to DNA/gene is where transcription begins AND where RNA polymerase binds initially to DNA/gene is where replication begins AND where helicase binds is ONLY where helicase binds DNA is ONLY where replication begins