Using the plasmid map of pBCH2.0 provided above, predict how many DNA fragments would be formed if this plasmid was digested with restriction enzyme BamHI.
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Using the plasmid map of pBCH2.0 provided above, predict how many DNA fragments would be formed if this plasmid was digested with restriction enzyme BamHI.
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- This plasmid was digested using different restriction enzymes whose sites have been mapped. The plasmid is 7896 base pairs long. This is a long question so u can count this as two or even three but please answer the question? Determine the size (base pairs) and number of fragments that would be produced if the plasmid was digested with the following enzymes: a) EcoRI b) BamHI c) HindIII d) EcoRI and HindIII e)EcoRI, HindIII, and BamHI *Hint- this is actually an EASY question, since the restriction map is already drawn for you!A plasmid has a total size of 2686 bp. There is an EcoRI recognition site at position 439, BamHI recognition site at position 447, and SmaI recognition site at 2179. If one restriction enzyme will be used to cut this plasmid, predict the fragment type and size that it would produce: a. circular 2179bp plasmid b. one 447bp fragment and 439bp fragment c. one 1800bp fragment and 886bp fragment or d. a linear 2686bp plasmidConsider the following plasmid (size 8000 bp), with restriction sites at the positions indicated: (see image) a) This plasmid is digested with the enzymes listed below. Indicate how many fragments will begenerated in each case, and give the sizes of the fragments.PstIXhoICombination of PstI + XhoI + EcoRI (triple digest) b) Draw the banding pattern you would expect to observe if each of these digestions is loaded into a separate well of an agarose gel, and the fragments separated by electrophoresis. In the first well you load a DNA marker (M) containing fragments with sizes of 1000 bp, 2000 bp, 4000 bp and 8000 bp. c) This gel is transferred to a membrane in a Southern blot experiment, and hybridised to a radioactively labelled 200 bp probe, which anneals to the plasmid DNA at the position indicated on the diagram above. Draw the autoradiographic profile you would expect to observe for the membrane.
- U have the plasmid pUC18/19, which is a circular plasmid that consists of 2686 bp. What would the number of and length of the fragments be if you cut the plasmid with the following restriction enzymes or combination of enzymes? Give a schematic representation of the digestions. PscI & GsuI ______________________________________________________________ ScaI, PdmI & BsaXI ______________________________________________________________ ScaI, SspI & EheI ______________________________________________________________Hey, I need help with this please: Plasmid pRIT450 is 7.0 kb in length and has single PstI, EcoRI, and BamHI sites. I have cut the plasmid with PstI and inserted a 4.0 kb fragment into the site. From the data below, I need to Produce a "restriction digest map" of the resulting plasmid. Please draw the "restriction digest map" with the given data and also explain the sequence of steps you took to construct the digest map so I can understand it thoroughly.The total size of the plasmid is 2686 bp. There is a PstI recognition site at position 439, HindIII recognition site at position 447, and ScaI recognition site at 2179. If restriction enzymes ScaI and HindIII are used to cut this plasmid, what would be produced? a. 2 fragments: 954bp and 1732bp b. none of the choices apply c. 1 linear fragment of 2686bp d. 3 fragments: 447bp, 507bp and 1732bp
- You have another circular plasmid. Complete and effective digestion of this plasmid with a restriction enzyme yields three bands: 4kb, 2kb, and 1 kb. In comparing the band intensity on an ethidium bromide-stained gel, you notice that the 4 kb and the 2 kb bands have the exact same brightness. The 1 kb band is exactly one fourth as bright as each of these. (Assume there is uniform staining with ethidium bromide throughout the gel.) How many times did the enzyme cut the plasmid? What is the size of the plasmid? Justify your answers to a and b above using a clearly labeled diagram showing the relative location of the cut-sites on the plasmid.Using the plasmid map of pBCH2.0 calculate the length of the shortest DNA fragment if this plasmid was digested with the restriction enzymes PstI and EcoRV.In an restriction enzyme experiment where Eco RI and Hind III are used . What would happen if a third restriction enzyme, BamHI were used in this lab if there was only one site on the plasmid that is recognized by BamHI? Explain what difference you would see in the gel
- RNA polymeraze binds 100x quicker to the promotor when the promotor is in a 8kb plasmid than to the same promotor on a 200bp linear segment. Assuming that the incubation is performed with equal concentrations of the two types of DNA, explain this difference.Using a ThermoFisher GeneJet Miniprep plasmid isolation kit to isolate plasmids from bacteria: Use of RNAse increases purity of purified plasmids. This enzyme will be added when the cells are lysed, detroying all RNA in the sample. Why will this action increase the purity of an isolated plasmid sample? This will only be used for the plasmids isolated using the GeneJet purification columns, and not when performing alkaline lysis. How will this affect the predicted results for the alkaline lysis plasmid isolations?Construct a restriction map for Plasmid X to show the recognition sites for two commonly used restriction enzymes: EcoRI and BamHI. Plasmid X undigested Plasmid X digested with EcoRI Plasmid X digested with BamHI Plasmid X digested with EcoRI and BamHI 2200 bp 1000 bp 1200 bp 400 bp 1800 bp 200 bp 400 bp 600 bp 1000 bp