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Biology 17 Online
fhbesbfuwqru3WO:

DNA Assignment ________________________________________ Instructions: For this assignment, you will replicate DNA to make a complimentary strand of DNA. Then transcribe the complimentary DNA sequence into mRNA. Next, translate the mRNA molecule into the codes for specific amino acids using the amino acid chart on the last page. Lastly, address the reflection questions. DNA Replication: Replicate the following strand of DNA: Original DNA A T G A A C C A T T C A G T A T G G Complimentary DNA Transcription: Transcribe the DNA to make an mRNA molecule Complimentary DNA mRNA Molecule Translation: Translate the mRNA into the corresponding amino acids. mRNA Molecule Amino Acid Using the DNA sequence provided, determine the amino acids. Original DNA A T G G G T C T A G C G A A A G A T Complimentary DNA mRNA Molecule Amino Acid Questions: Using what you have learned in the lesson and the experiment, answer the following questions in complete sentences. 1. What is the function of mRNA? 2. What is the function on tRNA? 3. Describe what happens during transcription. 4. Describe what happens during translation. 5. Explain how DNA is used to make a protein. I need help with this i don't get it at all!!

fhbesbfuwqru3WO:

i kinda just need it explained a little

mathwolf2000:

ill get some one to help you maybe kitcatcandy she is good at this stuff. brb

kitcatcandy:

hi there I heard you need help?

fhbesbfuwqru3WO:

i do lol

kitcatcandy:

hmmm did she already ask you about the DNA patterns?

mathwolf2000:

yes i did

kitcatcandy:

did they understand?

fhbesbfuwqru3WO:

i dont understand dna patterns though thats the thing

mathwolf2000:

no

kitcatcandy:

so I need you to count how many A T G Cs there are first.

fhbesbfuwqru3WO:

im so confused-

mathwolf2000:

heer ill help 6 A 3T 3G 3C

fhbesbfuwqru3WO:

but i think its wrong there are more than 3 t's

fhbesbfuwqru3WO:

A:6 t:5 g:4 C:3

kitcatcandy:

you are right good job

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