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Modern  Genetics
Importance of DNA
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],P S Base ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],nucleotide
DNA molecules
Watson-Crick Model of DNA ,[object Object],[object Object],[object Object],[object Object],[object Object]
Watson & Crick 2 mins.
 
 
[object Object],[object Object],[object Object],[object Object]
Question… ,[object Object],[object Object],[object Object],[object Object],[object Object],C A T G
Parts of DNA  4 min.
[object Object],[object Object],DOUBLE HELIX
Review of DNA 1 min.
 
 
Watson and Crick found that DNA: ,[object Object],[object Object],[object Object]
 
 
Replication of DNA 1.15
G T G A C C
DNA Replication A G C T C T C A A A C T C G T G T G A G T A C T T T T G G G C A A A A A A C C C C G T T
 
Gene Control
Gene Control - The Genetic Code ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The drawing is RNA because it has U as a base  And not T.  You can also tell that it is RNA because it is single-  stranded.
There are 3 types of RNA… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
QUESTION: ,[object Object],The mRNA will be: The tRNA will be: UGA, UCC, GGU (codons) ACU, AGG, CCA (anticodons) The transfer RNA will bring the correct 3  Amino acids to the ribosome.
 
 
 
 
[object Object],[object Object],[object Object],[object Object]
Protein Synthesis 3 min.
 
 
Modern DNA Technology 1.  Cloning 2. Genetic  Engineering 3. Gene Therapy 4. DNA Fingerprinting
[object Object],[object Object],[object Object],1. Animal Cloning
 
 
 
[object Object],[object Object],[object Object],[object Object]
Example of Recombinant DNA: ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
 
 
Genetic Engineering 4 mins.
__________________________________________________________________________________________________________________________________ Molecule A was made using  Recombinant DNA.  A human gene for insulin was  Combined with the DNA of a Bacterial cell.
[object Object],3.  Gene Therapy
 
[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
 
 
 
 
 
 
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
The Genetic Code
Genetic Counseling 9 minutes

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