Fill in the blanks in the paragraph about DNA replication. DNA replication begins at the ___________________ Eukaryotic cells have ______________ origins of replication to make the duplication of DNA ____________. Two _____________ are created as replication continues in both ______________ from this point. The replication fork is where _______________ is actively taking place. As replication continues, a ____________ is created. These bubble continue to grow until two ___________ have been formed.

Examine the diagram carefully, and then answer the question below. vii VII i V iv vii VII Which one of the following gives the correct names for the proteins above? Oi- Helicase vi - Topoisomerase O i- Polymerase vii - Primase |- Helicase vii - DNA polymerase Oi- Ligase vii - Polymerase

What is the role of DNA polymerase in DNA replication? O A. DNA polymerase replicates tRNA, mRNA and rRNA B. DNA polymerase adds A-U-G-C as compliments to the original DNA strand to make an identical copy. O C. DNA polymerase "unzips" the DNA D. DNA polymerase adds complimentary free nucleotides to the original strand to make and identical copy. Submit Clear form Never submit passwords through Google Forms. This form was created inside of East Baton Rouge Parish Schools. Report Abuse Google Forms

How would a scientist, observing a prokaryote and a eukaryote replicating their DNA, be able to distinguish the two? Group of answer choices Prokaryotic replication does not require a primer. Prokaryotic chromosomes have a single origin of replication, while eukaryotic chromosomes have multiple origins of replication. DNA polymerases of prokaryotes can add nucleotides to both 3' and 5' ends of DNA strands, while those of eukaryotes function only in the 5' --> 3' direction. DNA replication in prokaryotic cells is conservative. DNA replication in eukaryotic cells is semi-conservative.

The image below shows the replication bubble of a piece of DNA in the process of replication. However, the image only shows the DNA strands being replicated. Fill in the rest of the elements of the figure, specifically: primers, Okazaki fragments, newly replicated leading strand DNA, as well as the enzymes helicase, primase, DNA polymerase III, DNA polymerase I and ligase. Also be sure to indicate the 5’ and 3’ ends of all nucleic acid polymers.

Medgie is creating his science fair project on DNA replication. His final display board shows the following. Human DNA Replication Steps Step 1 DNA unwinds in the nucleus Step 2 Complementary base pairs are deleted Step 3 DNA rewinds back together Step 4 The newly made DNA helix is placed in a cell formed in Mitosis According to Medgie's project, which of the following identifies and explains which of the steps is incorrect? O Step 4 is incorrect because not all human cells require DNA. O Step 3 is incorrect because the DNA remains unwound to be transcribed into RNA. Step 2 is incorrect because the complementary base pairs are used as a template, not deleted. Step 1 is incorrect because DNA doesn't unwind in the nucleus, instead it unwinds in the cytoplasm Previous

Which enzyme starts at an RNA primer and elongates the new DNA strand?     DNA primase     DNA polymerase III     RNA polymerase     DNA ligase     DNA polymerase I

Match the enzyme or protein to the replication process. Record your answers onto the Google Form. a. DNA polymerase I b. DNA polymerase I| c. DNA polymerase III d. primase e. DNA ligase f. helicase 9. single-strand-binding proteins h. topoisomerase II 58. Unwinds helix and breaks hydrogen bonds to make a replication fork. 69. Removes RNA primer and replaces it with DNA nucleotides. 60. Joins together the fragments made on the lagging strand. 61. Adds a short segment of RNA to start replication. 62. Stabilizes newly unwound strands. 63. Catalyzes the addition of new nucleotides, one at a time. 64. Relieves strain of over winding created by replication fork. 65. Proofreads new nucleotide sequence for correctness.

Letter 'e' corresponds to 5' 5' 5' O replication fork. primer. origin of replication. Okazaki fragment.

Explain genetic engineering step by step using the image.