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What happens to ribosomes during protein synthesis?
Ribosomes are the site of protein synthesis in the cell. They read the messenger RNA (mRNA) transcript and use it as a template to assemble amino acids into a polypeptide chain according to the genetic code. Ribosomes are composed of two subunits (small and large) that come together during translation and dissociate after protein synthesis is complete.
What bridge between DNA and protein synthesis is needed?
Transcription is the bridge between DNA and protein synthesis. During transcription, a DNA sequence is copied into a messenger RNA (mRNA) molecule by the enzyme RNA polymerase. This mRNA molecule serves as a template for protein synthesis during translation.
What is mRNA built during?
mRNA is built during the process of transcription, which is the first step in gene expression. It involves the synthesis of mRNA from a DNA template by RNA polymerase. The mRNA molecule serves as a blueprint for protein synthesis during translation.
What Moves along the mRNA and helps form the peptide strand?
Ribosomes move along the mRNA during protein synthesis. They help bring together amino acids to form a peptide strand based on the nucleotide sequence of the mRNA.
What is the name of the part of protein synthesis that makes messenger RNA?
Transcription is the synthesis of messenger RNA from DNA in the nucleus.
What binds to the mRNA during the process of protein synthesis?
During the process of protein synthesis, ribosomes bind to the mRNA to read and translate the genetic code into a protein.
In what direction does the ribosome read mRNA during protein synthesis?
The ribosome reads mRNA in the 5' to 3' direction during protein synthesis.
Is mRNA translated from 5' to 3' during the process of protein synthesis?
Yes, mRNA is translated from 5' to 3' during the process of protein synthesis.
Where does a tRNA bind to an mRNA molecule during the process of protein synthesis?
A tRNA binds to an mRNA molecule at the ribosome during the process of protein synthesis.
Where does mRNA travel to within the cell during the process of protein synthesis?
mRNA travels to the ribosomes within the cell during the process of protein synthesis.
Do ribosomes translate mRNA into proteins during the process of protein synthesis?
Yes, ribosomes are responsible for translating mRNA into proteins during the process of protein synthesis.
What type of bond is broken when mRNA separates during the process of protein synthesis?
During the process of protein synthesis, the bond that is broken when mRNA separates is a hydrogen bond.
What part of the DNA is copied in protein synthesis?
In protein synthesis, the DNA is copied into mRNA (messenger RNA) during the process of transcription. The mRNA then carries the genetic instructions from the DNA to the ribosomes, where protein synthesis occurs.
How is mRNA translated into a protein during the process of protein synthesis?
During protein synthesis, mRNA is translated into a protein through a process involving ribosomes and transfer RNA (tRNA). The ribosome reads the mRNA sequence and matches it with the corresponding tRNA molecules carrying specific amino acids. These amino acids are then linked together to form a protein chain according to the instructions encoded in the mRNA. This process continues until the entire mRNA sequence has been translated into a protein.
What happens to ribosomes during protein synthesis?
Ribosomes are the site of protein synthesis in the cell. They read the messenger RNA (mRNA) transcript and use it as a template to assemble amino acids into a polypeptide chain according to the genetic code. Ribosomes are composed of two subunits (small and large) that come together during translation and dissociate after protein synthesis is complete.
How do the DNA and mRNA base pairs interact during the process of protein synthesis?
During protein synthesis, DNA serves as a template for mRNA to be transcribed. The mRNA base pairs with the complementary DNA strand, forming a sequence that codes for specific amino acids. This mRNA sequence is then translated by ribosomes to assemble the corresponding protein.
What process do mrna and trna work together to complete?
mRNA and tRNA work together to complete the process of translation, which is the second step of protein synthesis, in which the genetic code on the mRNA is translated into a sequence of amino acids by the tRNA.
