Tuesday, April 9, 2013

more translation and DQQ


Friday April 5th
During translation, mRNA is read in a series of 3 nucleotide bases known as CODON

These are recognized by tRNA which bring in the corresponding Amino Acid that they code for.

The end result of translation is a Protein (Chain of amino acids)

We then walked through our translations models one last time using the following images and finished the class period off with our Daily Question Quiz.
First we started with a Ribosome, an mRNA, and some tRNA
First up...... AUG which codes for Methionine...
This is how I found Methionine 
Next up.. CUU - The methionine now forms a peptide bond
with the next amino acid.  Lets see what that one is
CUU codes for Leucine (Leu)

It keeps going until we hit UGA... Which codes for...
STOP
And the protein is released
This was our final amino acid sequence

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