Question 6-10: Choose the enzyme and match it to its function. Bubble the correct letter on the Zipgrade answer sheet. Primase DNA Polymerase Ligase Helicase Topoisomerase/gyrase а. b. с. d. е. 6. This enzyme starts the replication process with a small strand of RNA that is later replaced. 7. This enzyme removes primer and starts adding DNA. 8. This enzyme joins Okazaki Fragments. 9. This enzyme unwinds the original strands of DNA so they can act as templates. 10. This enzyme prevents supercoiling .

QUESTION 21 What model is currently accepted for DNA replication? O Conservative Model Semi-Dispersive Model O Semi-Conservative Model O Dispersive Model QUESTION 22 Which of the following enzymes replicates DNA? O DNA polymerase O Helicase O Ligase O RNA polymerase QUESTION 23 The lagging strand is svnthesized in:. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Type here to search

Question 4. Given the probability that a restriction enzyme will cut DNA if the recognition sequence for the enzyme is 5'-GGATCC-3' and the GC content is 60%, c) Which of the following will lead to DNA cutting more frequently? Choose all that apply. O Increasing the AT content to 60% O Using a seven base cutter with the sequence 5'-GGATCCC-3' O Using a five base cutter with the sequence 5'-GGACC-3' O Increasing the GC content to 70% O Decreasing the GC content to 50%

I need question 27

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Transposition is a process in which a discrete DNA entity can move between DNA sites that lack homology using a self-encoded protein called a _______________.   Question 2 options:   kinase   replicase   helicase   recombinase   transposase