Clearly diagram rolling circle replication. Add 5’ and 3’ and show the direction of replication with arrows. Include the part that looks like “Okazaki fragments.”

DNA Replication Drawing Name: Using penci, you will draw a representation of DNA replication along the leading and lagging strands. Follow the directions below, drawing each element in its proper location along the replicating DNA strand. Once you are sure everything is in the correct place, complete your drawing by adding color to distinguish objects as separate. 1. On the diagram below, label the 5 and 3' onds of both parental DNA strands (you can make up which is which) 2 Label the replication fork 3. Draw and label helicase 4. Label the overall direction of DNA replication 5. Draw and label single stranded binding proteins 6. Draw and label the leadng strand 7. Draw and label a single DNA polymerase IIl on the leading strand 8. Draw and label an RNA primer on the leading strand 9. Draw and label a DNA polymerase I on the leading strand 10. On the lagging strand, draw and label at least three Okazaki fragments 11. On the lagging strand. draw and label at least two DNA polymerase IIl…

Draw a diagram of a single replication fork. Label the following on your diagram: 1. All 3’-OH ends 2. All 5’-phosphate ends 3. leading strand (s) 4. lagging strand (s) 5. Okazaki fragments (draw 3) ❏ RNA primer(s) 6. direction of replication ❏ replisome(s) 7. origin (s) 8. terminus (i)

Describe how homology-directed repair can repair a collapsed replication fork.

9. Below is a schematic of an origin of 3' replication. a) Would replication in the top strand in region 1 be continuous or discontinuous? Region 1 Region 2 b) Would replication in the top strand in region 2 be continuous or discontinuous?

On paper, replicate the following segment of DNA:            5’ A T C G G C T A C G T T C A C 3’            3’ T A G C C G A T G C A A G T G 5’a. Show the direction of replication of the new strands and explainwhat causes lagging and leading strands to show different patternsof replication.b. Explain how this is semiconservative replication. Are the newstrands identical to the original segment of DNA?

Correct order ib which the following enzynes would operate to fix a damaged nucleotide in a human gene.    a) nuclease, DNA polymerase, RNA primase b) helicase, DNA polymerase, DNA ligase c) DNA ligase, nuclease, helicase d) nuclease, DNA polymerase, DNA ligase

AKS 5b: Which model accurately represents the semi-conservative nature of DNA replication? * AA AA AA AA АВ ВА AA BB AA AA AB AC Figure A Figure B Figure C Figure D Figure A Figure B Figure C Figure D AKS 5b: Use the models below to answer the question that follows. Which model and explanation best represents the semiconservative nature of DNA? *

1) Fill in the following replication bubble. Be sure to draw and label the origin of replication (both sides), the leading and lagging strands, & the 5' and 3' ends of alI DNA fragments. 5' 3'

Detailed study of the monster Lochnessius coolnameii revealed the following: Characteristic Result Size of nuclear genome 2.04 m of DNA (B-form) Length of mitotic S phase 5 hr Rate of DNA synthesis 2,500 basepairs/min at each replication fork   What is the minimum number of origins of replication needed in each cell of this monster?