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Use the codon sequence below to translate the following mRNA sequence (remember to start with the...

Use the codon sequence below to translate the following mRNA sequence (remember to start with the start codon - AUG - codes for methionine):

mRNA sequence - AUGUAUAAGUAA

  [ Choose ]            methionine            lysine            Stop            tyrosine      

1st codon

2nd codon

3rd codon

4th codon

2. Choose terms that are associated with eukaryotic transcription control.

Group of answer choices

operators

transciption factors

repressors

enhancers

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Answer #1

Q. Use the codon sequence below to translate the following mRNA sequence (remember to start with the start codon - AUG - codes for methionine)

mRNA sequence – AUGUAUAAGUAA

Ans. mRNA sequence – AUG UAU AAG UAA

      Protein sequence - Met - Tyr - Lys - Stop

1st codon [methionine]

2nd codon [tyrosine]

3rd codon [lysine]

4th codon [Stop]

Q. Choose terms that are associated with eukaryotic transcription control.

Ans. The terms associated with eukaryotic transcription control are “transciption factors”, “repressors” and “enhancers”.

Transcription factors are the protein molecules that regulates the rate of transcription in eukaryotes.

In eukaryotes repressors binds to the silencers and repress the transcription of gene associated with it.

In eukaryotes enhancers are the sequence that binds to activators and upregulate the rate of transcription of gene associated with it.

“Operators” is the terms associated with operon. Operon are the genes cluster and are associated with prokaryotic transcription.

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