Describe how you found you animal’s DNA?

First, I looked at the Feature from our animals because we have to using that to find the Amiao Acid. Amiao Acid have code. Like: Start-Gly-Phe-Arp-Stop. This Amiao Acid is no teeth.QQ截图20150423172233QQ截图20150423172249

Then we will use this table to let amiao acid change to mRNA. So no teeth’s amiao acid is Start-Gly-Phe-Arp-Stop. Then just follow the table. Start-Gly-Phe-Arp-Stop will change to AUG-GGU-UUU-AGA-UGA. So AUG-GGU-UUU-AGA-UGA is mRNA now.

aachart

Last,using mRNA to chane to half of strand DNA.  It’s was easy, just follow this rule.

DNA                mRNA

T——————–A

A——————–U

C——————–G

G——————–C

So, our no teeth’s mRNA is AUG-GGU-UUU-AGA-UGA

AUG-GGU-UUU-AGA-UGA→TAC-CCA-AAA-TCT-ACT, so TAC-CCA-AAA-TCT-ACT is our no teeth’s  half of strand DNA.

Then we will use a half of strand DNA to make anthor half of strand DNA. But this rule is different with mRNA change to DNA.

DNA                          Anthor DNA

T——————————–A

A——————————–T

G——————————-C

C——————————-G

So hold DNA is TAC-CCA-AAA-TCT-ACT

ATG-GGT-TTT-AGA-TGA.

Last, we will show our animal’s DNA:QQ截图20150423182033

By:Haoliang and Kalidou

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