DNA REPLICATION
Watch all three videos on DNA replication.
This DNA replication Song was made by my students in 2007. They were grade 11 students taking my bio 12 course. Their music teacher is the same as your band teacher now.
ASSIGNMENT: Answer the following questions in a creative format
1. Why does DNA replication happen? Give three reasons
2. a. Draw a nucleotide and identify the 5' end and the 3' end
b. draw a DNA ladder structure and label the 5' and 3 ' end
3. Compare and contrast DNA and RNA.
a. What are they made of?
b. What are their nitrogen bases?
c. What enzymes synthesize DNA and RNA?
d. How does DNA polymerase join one nucleotide with another nucleotide?
4. What are the main steps of DNA Replication. Include details of what each enzyme does
a. Helicase
b. Primase
c. DNA pol III
d. exonuclease
e. DNA pol I
f. ligase
5. In what direction does DNA polymerase synthesize the new DNA strand?
6. How is the lead strand different from the lag strand?
7. What is an okazaki fragment?
Creative Formats: Choose one format
Draw a cartoon in colour.
Write a poem or rap that actually rhymes
Sing a song
Evaluation
Cartoon /20
20 - This stands out in its effort and creativity
18-19. This is done in ink and colour and includes all the details above and the details are all correct. This is excellent
15-17. This is very good work with effort and correct details. Some details are not there but most are there and there is excellent quality of drawing and presentation.
10-14. This is a very good start and your work shows creativity. It is not in colour or ink and looks like a very nice draft
5-9. This is incomplete but a decent start.
Poem
20. Your poem truly stands out. You show exceptional talent and you include all the details
19-19. Your poem shows talent in writing, with creative and memorable images. You include all the details above and also your poem rhymes with excellent rhythm.
15-17. This is very good work with effort and correct details. Some details are not there but most are there and there is excellent quality of writing.
10-14. This is a very good start and your work shows creativity. like a very nice draft
5-9. This is incomplete but a decent start.
Song
20. your song stands out
18-19. you have a. brilliant song. which includes all the details and they are correct.
15-17. This is a very good song. Some details are left out but what talent you have!
10-14. This is a really great song. It needs to include more of the DNA content
5-9. This is a first draft.
