Genes and Protein Synthesis 153 Events at the Ribosome The protein synthesis reactions at the ribosome are sometimes called translation. The "message" in the mRNA is “translated" into the sequence of amino acids in a particular protein. Remember, when there is control over the line up of amino acids, then an exact protein of any kind can be synthesized. The mRNA attaches to the ribosome and passes through it one codon at MRNA Ribosome a time. As each of the codons passes through the ribosome, the appropriate TRNA carries in its amino acid. The 20 different tRNA molecules carry the 20 different amino acids. TRNA Protein The mRNA codons assemble the amino acids. Amino acids are hooked together one at a time to make a protein molecule. The protein then breaks away from the ribosome, and the process of making another protein starts all over. It takes about one minute to make one protein molecule. A single mRNA can assemble many identical protein molecules until it either breaks or is "shut off" by the cell. Ribosome ? QUESTION an cause one anucleotides odons in mRNA. what DRotein synth 3. Practice your understanding of the events at the ribosome by writing a paragraph summarizing the important highlights.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Genes and Protein Synthesis
153
Events at the Ribosome
The protein synthesis reactions at the ribosome are sometimes called
translation. The "message" in the mRNA is “translated" into the sequence
of amino acids in a particular protein. Remember, when there is control over
the line up of amino acids, then an exact protein of any kind can be
synthesized.
The mRNA attaches to the ribosome and passes through it one codon at
MRNA
Ribosome
a time.
As each of the codons passes through the ribosome, the appropriate
TRNA carries in its amino acid. The 20 different tRNA molecules carry
the 20 different amino acids.
TRNA
Protein
The mRNA codons assemble the amino acids. Amino acids are hooked
together one at a time to make a protein molecule. The protein then breaks
away from the ribosome, and the process of making another protein starts
all over. It takes about one minute to make one protein molecule. A single
mRNA can assemble many identical protein molecules until it either
breaks or is "shut off" by the cell.
Ribosome
? QUESTION
an cause one
anucleotides
odons in mRNA.
what
DRotein synth
3. Practice your understanding of the events at the ribosome by writing
a paragraph summarizing the important highlights.
Transcribed Image Text:Genes and Protein Synthesis 153 Events at the Ribosome The protein synthesis reactions at the ribosome are sometimes called translation. The "message" in the mRNA is “translated" into the sequence of amino acids in a particular protein. Remember, when there is control over the line up of amino acids, then an exact protein of any kind can be synthesized. The mRNA attaches to the ribosome and passes through it one codon at MRNA Ribosome a time. As each of the codons passes through the ribosome, the appropriate TRNA carries in its amino acid. The 20 different tRNA molecules carry the 20 different amino acids. TRNA Protein The mRNA codons assemble the amino acids. Amino acids are hooked together one at a time to make a protein molecule. The protein then breaks away from the ribosome, and the process of making another protein starts all over. It takes about one minute to make one protein molecule. A single mRNA can assemble many identical protein molecules until it either breaks or is "shut off" by the cell. Ribosome ? QUESTION an cause one anucleotides odons in mRNA. what DRotein synth 3. Practice your understanding of the events at the ribosome by writing a paragraph summarizing the important highlights.
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