Daily Questions from Thursday:
We then started to build DNA models: See some pics below:
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| the large gray piece represents the sugar deoxyribose, the purple and blue piece represent the phosphate group, the teal piece represents cytosine. |
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| Black was thymine |
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| white was adenine |
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| silver was guanine |
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| The nucleotides were then held together by hydrogen bonds |
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| we started by bonding the sugars and phosphates to make up the "backbone" |
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| Then we bonded the nucleotides together with hydrogen bonds according to the base pairing rules (A/T , C/G) |
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| And some classes had a chance to bind them all together!! |
Friday we took our daily question quiz and finished up the last of the notes about DNA/Genes/Chromosomes
The following clip does a good job bringing all of this together:
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