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July 31, 2025, 07:53:48 am

Author Topic: Proteins  (Read 2418 times)  Share 

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Yacoubb

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Re: Proteins
« Reply #15 on: January 16, 2013, 04:37:23 pm »
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dictated by the specific codons in the DNA itself.

Lol excuse me for being so meticulous, even though you aren't a student, but you can't say codon for DNA, because codon only applies for mRNA. :) Just so students who read your comment don't screw up haha!

alondouek

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Re: Proteins
« Reply #16 on: January 16, 2013, 04:46:28 pm »
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codon only applies for mRNA.

Yep!

Three concurrent DNA nucleotide bases = triplet

Three concurrent mRNA nucleotide bases = codon

Three concurrent tRNA nucleotide bases = anticodon
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pi

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Re: Proteins
« Reply #17 on: January 16, 2013, 04:50:39 pm »
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Codons are defined a sequence of 3 nucleic acids, and can be both DNA and RNA. In the bio course, you'll deal with mRNA codons (when using that term). :)

Yacoubb

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Re: Proteins
« Reply #18 on: January 16, 2013, 04:55:11 pm »
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Codons are defined a sequence of 3 nucleic acids, and can be both DNA and RNA. In the bio course, you'll deal with mRNA codons (when using that term). :)

You can use 'triplets' as a term for a sequence of 3 nucleotides that can be used for DNA + RNA. But codon is only for mRNA. I am like 100% sure lol! Marks are deducted for incorrect terminology use, and its on the assessment report! :)

pi

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Re: Proteins
« Reply #19 on: January 16, 2013, 04:56:15 pm »
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http://en.wikipedia.org/wiki/DNA_codon_table

Nowadays, it's fine to say "DNA codon" too :)