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I think that this question is easy, but I can not answer

Genetics as it applies to evolution, molecular biology, and medical aspects.

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I think that this question is easy, but I can not answer

Postby Artush » Sat Aug 28, 2010 6:46 pm

please reply explaining....... :roll:

Leucine is encoded in the mRNA triplets CUA , CUG , CUU, CUC , UUA and UUG. Leucine tRNA anticodon can not be ....

a.CAG
b.CAA
c.UAA
d.GAA
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Postby JackBean » Sat Aug 28, 2010 9:37 pm

just read in reverse complement: UAG, GAC, AAG etc.
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Postby Artush » Sun Aug 29, 2010 8:44 am

but in your opinion which answer is true a , b , c or d
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Postby JackBean » Sun Aug 29, 2010 9:51 am

I showed you, how to do it, I won't tell you the answer :roll: What do you think?
http://www.biolib.cz/en/main/

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Postby Artush » Sun Aug 29, 2010 5:10 pm

CUA - GAU
CUG- GAC
CUU - GAA
CUC - GAG
UUA - AAU
UUG - AAC

What I have done wrong in this problem?
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Postby JackBean » Sun Aug 29, 2010 5:40 pm

I said REVERSE complement, so you have to turn it around ;) so:
CUA -> UAG
CUG -> CAG
etc. ;)
http://www.biolib.cz/en/main/

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Re: I think that this question is easy, but I can not answer

Postby ACyanNight » Sun Aug 29, 2010 9:51 pm

Why do you have to reverse it?
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Postby JackBean » Tue Aug 31, 2010 3:33 pm

because the triplets bind with anticodons in reversed order ;)
http://www.biolib.cz/en/main/

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Postby Artush » Thu Sep 02, 2010 2:56 pm

Thank you , very much
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