" The Big Picture!" by Mr C

1.   Osmosis Lab Quiz and DNA

2.   DNA structure

3.   DNA function

2.   Review DNA Structure and Function

3.   DNA Replication

Hope it was a pleasant experience!

Two

Key Points

1.   “DNA is a molecule that has a structure that allows both for integrity and diversity”. Can you explain why?

2.   “DNA” is a super coiled molecule” Can you explain why?

3.   “Structure of DNA is suited to it’s three primary functions” Can you explain why?

Three

Visualizing DNA Replication

https://www.youtube.com/watch?v=yqESR7E4b_8

1.   To make a “replica” is to make an exact copy. Here are some question to focus your attention.

·      When and why does a cell have to make a copy of it’s DNA?

·      What are the specific steps of DNA replication?

·      What protein structures are involved with insuring that this process occurs without error?

·      When could an error occur with DNA code sequence?

·      What building blocks are required for replication to occur?

Your mission:

Create a flow chart

The flow chart should include:

a)   each step of replication

b)   each protein (enzyme) and label it’s function

c)    A diagram showing what is occurring on the strand of DNA

d)   Label what chemical bonds are broken

e)   Label what chemical bonds are made

f)     You can cut and paste information from net if you show where information is from.

Mader “Inquiry to life” Chapter 24 (section 24.1)

https://www.youtube.com/watch?v=dKubyIRiN84

Amoeba Sisters on DNA and replication

https://www.youtube.com/watch?v=5qSrmeiWsuc

Crash course on DNA and replication

https://www.youtube.com/watch?v=8kK2zwjRV0M

Bozeman Video

https://www.youtube.com/watch?v=FBmO_rmXxIw

DNA Notes

Spark Notes

http://www.sparknotes.com/biology/molecular/dnareplicationandrepair/section1.rhtml

Lecture on DNA and Replication

http://www.uic.edu/classes/phar/phar331/lecture4/

Teacher “Mrs McComas” DNA Notes

http://kmbiology.weebly.com/dna-and-dna-replication—notes.html

Yes..this is for marks!