Which type of code is read to create a sequence of amino acids? a- tRNA b-mRNA c-DNA d-rRNA.
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Transcript of Which type of code is read to create a sequence of amino acids? a- tRNA b-mRNA c-DNA d-rRNA.
RNA Transcription and Translation
Which type of code is read to create a sequence of amino acids?
a- tRNAb-mRNAc-DNAd-rRNA
B-mRNA
Which type of RNA is “motionless?” Meaning it does not move around the cell?
a- mRNAb- tRNAc- rRNA
c- rRNA
Which type of RNA carries an anti-codon AND a single amino acid on it?
a-mRNAb-tRNAc-rRNA
b-tRNA
Which of the following best describes the process of translation?
a- Making an identical copy of a DNA sequenceb-Changing the genetic code from a DNA
sequence to an mRNA sequencec- Changing an mRNA sequence to a chain of
amino acidsd- Linking amino acids together to make a
protein
c- Changing an mRNA sequence to a sequence of amino acids
What best describes the process of transcription?
a- Making an identical copy of a DNA sequenceb-Changing the genetic code from a DNA
sequence to an mRNA sequencec- Changing an mRNA sequence to a chain of
amino acidsd- Linking amino acids together to make a
protein
b- Changing a DNA code into mRNA
In which organelle does transcription occur?
a- Ribosomeb- Nucleusc- Cytoplasmd- Mitochondria
b- Nucleus
In which organelle does translation occur?
a- Ribosomeb- Nucleusc- Cytoplasmd- Mitochondria
a- Ribosome
Use your decoder ring to translate the following mRNA sequence
AUG CCG UAG
Methionine (start), Proline, STOP
Use the following DNA sequence to get a sequence of amino acids:
TCG ATT TAT
Serine, STOP, IsoleucineYou must TRANSCRIBE to mRNA first, then
TRANSLATE into amino acids.
A tRNA molecule is carrying the amino acid TRYPTOPHAN. What ANTICODON does the tRNA moelecule have?
ACC
Describe the relationship between a gene and a protein.
A gene is a segment of DNA that can be transcribed into mRNA to be translated into a single protein.