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What would happen if a piece of mRNA did not have AUG in the beginning?
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What would happen if during translation of a protein the mRNA codon UAA sequence was presented?
This is a stop codon. The polypeptide would be completed here and would detach from the ribosome.
What terms refers to both the movement of a ribosome along a piece of mRNA and the movement of a piece of one chromosome to another chromosome?
Translation
What sequence of mRNA would go with the DNA sequence of act?
If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
What would happen if you didn't have RNA?
the mRNA wouldn't code for the right protein, or maybe might not even code for a protein at all
After mRNA has been transcribed in eukaryotes?
The mRNA would then undergo post-transcriptional modifications before being translated by ribosomes.
What would happen if a piece of mRNA didn't have AUG at the beginning?
it wouldnt be able to start
What would happen if mRNA was read backwards?
You would get ANRm.
What would happen if a cell were unable to make mrna?
If a mutation affects the mRNA, then the sequence of amino acids that it codes for may be incorrect, causing the protein produced by the amino acids to not function properly, or it may not function at all.
What happen during transcription?
mRNA is produced from the DNA.
What would happen if during translation of a protein the mRNA codon UAA sequence was presented?
This is a stop codon. The polypeptide would be completed here and would detach from the ribosome.
Which mRNA condon usually signals the beginning of protien synthesis?
AUG or methionine
Why is it essential that tRNAbinds to both an aminoacid and an mRNA codonduringprotein synthesis?
since mRNA codon signals the beginning of protein synthesis and aminoacids are necessary for reading the codon
What might happen if there was an extra nitrogenous base deleted from the mRNA code?
You get a mutation or a quite serous illness
What terms refers to both the movement of a ribosome along a piece of mRNA and the movement of a piece of one chromosome to another chromosome?
Translation
Which of these is the correct mRNA that would be produced from this segment of DNA tactaggctaat?
augauccgauua is the mRNA that would be produced.
What steps happen first in translation?
The mRNA molecule attaches to a ribosome where it will be translated.
What sequence of mRNA would go with the DNA sequence of act?
If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
