. DNA polymerase requires both a template, to be copied, and a primer, which provides a 3' hydroxyl from which polymerase can extend. Yet this molecule supports DNA polymerase activity. Explain. PTGACACAGGTTTAGCCCATCGATGGG-OH
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- DNA polymerase requires both a template, to be copied, and a primer, which provides a 3′ hydroxyl from which polymerase can extend. Yet, this molecule supports DNA polymerase activity. Explain. pTGACACAGGTTTAGCCCATCGATGGG -OHDNA polymerase requires both a template, to be copied, and a primer, which provides a 3′ hydroxyl from which polymerase can extend. Yet this molecule supports DNA polymerase activity. Explain. pTGACACAGGTTTAGCCCATCGATGGG−OH Match the items in the left column to the appropriate blanks in the sentence on the right.Describe the function of DNA polymerase. Explain why each part of the name DNA polymerase (DNA, polymer, -ase) makes sense.
- Below is a sample of a segment of DNA…(copy from left to right) 3’ TACAATGGGCGACGCGCTTCGTTTCAGATT 5’ 5’ ATGTTACCCGCTGCGCGAAGCAAAGTCTAA 3’ 1.Assume the 6th amino acid is changed from T to G on the DNA template strand. What type of mutation is this? What effect would this have on the protein? Look up an example for this type of mutation. 2, Assume the 5th and 6th amino acids are removed from the DNA template strand. What type of mutation is this? How would this affect the protein? Look up an example of this type of mutation. 3.Which mutation changes the protein more...a point mutation or a frameshift mutation. Explain your reasoning. 4.What would be the problem if ATT was inserted into the DNA template strand after the second codon? (Be sure to consult the coding chart for amino acids). 5. What if the second amino acid was repeated over 5Ox. What amino acid is repeated? What type of mutation is this? If this is on chromosome 4, what genetic disorder is this?…Suppose that the double stranded DNA molecule shown was broken at the sites indicated by the gaps in the sequence, and before the gaps were repaired, the fragment in the middle was inverted. Show the sequence of the repaired DNA molecule. Keep the 5’-3’ polarity of the DNA strands and DNA polymerases in mind.) 5’- TAAGCGTAACACGCTAA CAGTAATGCAGAACT GGGTCCTATTTTCGTGCGTACAC – 3’ 3’- ATTCGCATTGTGCGATT GTCATTACGTCTTGA CCCAGGATAAAAGCACGCATGTG -5’ Please note that there are 2 gaps. The second one is between the lines (between T & G in the 1st strand and A & C in the second strand)Give correct detailed Solution with explanation needed...don't give Handwritten answer..don't use Ai for answering this. Don't copy answer anywhere
- vvnicn the following statements are correct about the repair of a DNA duplex containing the sequence below that is grown INE coli (select all that apply)? Strand A Strand B GATCTAGCCGGCATCCGAT CTAGATCGGACGTAGGCTA Methyl ✔A. MutH cleaves Strand A O B. DNA repair will result in the bold A in strand B being replaced with a C O C. DNA repair will result in the bold G in strand A being replaced with a T ✔ D. Defect will not be properly repaired in dam(-) E coli O E. The mammalian repair system would also correct the mismatch shown based on the methylation status of the DNACan someone example why it’s dctp im confused ;&;;$;;$;$$:Compare and contrast the properties of DNA polymerase and RNA polymerase. Drag the appropriate items to their respective bins. can proofread using a 3'-to-5' exonuclease activity polymerize in a 5'-to-3' direction Only RNA can initiate strand synthesis catalyze phosphodiester bond formation to polymerize nucleotides into nucleic acids Only DNA use deoxyribonucleotide triphosphates as substrates can only extend an existing strand Both Reset Help dependent on a DNA sequence template use ribonucleotide triphosphates as substrates
- Below is a depiction of a replication bubble. 5' AGCTCCGATCGCGTAACTTT 3' TCGAGGCTAGCGCATTGAAA CTAAAGCTTCGGGCATTATCG 3' GATTTCGAAGCCCGTAATAGC TATCGACS Consider the following primer which binds to the DNA replication bubble on the diagram above: 5'-GCUAUCG-3' Identify the DNA sequence to which this primer would bind and the orientation. If the replication fork moves to the right, will the primer be used to create the leading strand of replication or the lagging strand? Explain your answer b. If the replication fork moves to the left, will the primer be used to create the leading strand of replication or a. the lagging strand? Explain your answer. What would the next five nucleotides added to the primer by DNA polymerase? С.Genetics Attached is a segment of DNA (doublestranded). Answer the following questions about the segment of DNA: How many open reading frames (ORF) are in this sequence? How many amino acids are encoded in all open reading frames in this segment/sequence? Which strand is the template strand for the longest open reading frame?DNA Replication For the following piece of DNA, draw the replicated piece of DNA show me where the original and replicated strands of DNA end up. A ATCCGTTACCCA A ACGATATC C GTTA AC C GC G ITAG GCA ATGG GTTTG CTATAG GCA ATTGG C G C