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- Write down the double stranding sequence of the resulting DNA fragment(s) if the following DNA molecule were digested with XhoI: 5'-GGTATCCGCGGAGCTCAAATA-3' 3'-CCATAGGCGCCTCGAGTTTAT-5'why is recombinant DNA is possible becuase we know dna molecules from all organisms share the same chemical structure and differ only in the nucleotide seqeunce within the identical structurewhat of the following is more likely to speed up the loss of telomeric repeats? a.Tetreplex DNA b.Triplax DNA c.Crucieform DNA d.ZDNA
- I'd examine chromosomal dna what characteristic would cause you to believe sequence contard transposable elementChromosomal ____________include those that removeor add base pairs (deletions and duplications), and thosethat relocate DNA regions (inversions and translocations).Write the complementary strand to the following single-stranded DNA and label the 5' and 3' ends: 5'-ATAGCATGGGCCATACGATTACTGA-3'
- Given the sequence of DNA strand 1, determine the correct sequence for DNA strand 2 based on nucleotide base-pairing rules. DNA strand 1: 5’ A T G A G A C T G A T T 3’ DNA strand 2:An alien organism was investigated. When DNA replicationwas studied, a unique feature was apparent: NoOkazaki fragments were observed. Create a model of DNAthat is consistent with this observation.DIRECTION: SEQUENCING: PLACE THE STEPS OF DNA REPLICATION IN THE CORRECT ORDER a. DNA Polymerase adds nucleotides in the 5' to 3' direction.b. Replication fork is formedc. DNA polymerase attaches to the primer.d. Okazaki fragments are bound together by ligase.e. DNA helicase unwinds DNA
- Three DNA molecules (DNA1: ATATAT; DNA2: ATCGAT, DNA3: CGCGCG) were separated by DNA denaturation experiment. Please draw the DNA denaturation (DNA melting) curves corresponding to the three molecules and annotate X and Y axis.Draw a diagram of replication that is occurring at theend of a double-stranded linear chromosome. Showthe leading and lagging strands with their primers.(Indicate the 5′ and 3′ ends of the strands.) What difficulty is encountered in producing copies of bothDNA strands at the end of a chromosome?Write the sequence of the complementary DNA strand thatpairs with each of the following DNA base sequences:(a) GGTTAC(b) CCCGAA