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Lab Manual - eScience Labs

Lab Manual - eScience Labs

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<strong>Lab</strong> 13: DNA & RNA<br />

Experiment 2: Transcripon and Translaon<br />

Materials<br />

Red beads<br />

Blue beads<br />

Green beads<br />

Yellow beads<br />

Pop-it beads (8 different colors)<br />

Procedure<br />

A) Write a five word sentence using no more than 8 different leers.<br />

B) Using the four colored beads, create “codons” (3 beads) for each leer in your sentence,<br />

plus ones for “start, “space” and stop”.<br />

C) “Write” the sentence using the beads.<br />

1. How many beads did you use?<br />

Using your pop-it beads, assign one bead for each codon (you do not need beads for start, stop<br />

and space). These will be your amino acids.<br />

Connect the “Pop it” beads to build the chain of amino acids that codes for your sentence<br />

(leave out the “start”, “stop” and “space”).<br />

2. How many different amino acids did you use?<br />

3. How many total amino acids did you use?<br />

146

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