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Can DNA make protein directly?
DNA cannot be converted into protein directly because there are enzymes available to translate DNA directly into protein. First, DNA is transcribed…
Why DNA is not directly involved in protein synthesis?
d) DNA does not move to the site of protein synthesis to directly guide the process. Instead it transfers its information to mRNA molecules which move to the ribosomes to direct protein synthesis.
Is DNA directly involved in process?
During translation DNA is not directly involved in its process. DNA first gets transcribed to RNA to form the mRNA which then gets translated to form the amino acid chain. DNA is only used in the process of replication and transcription. In translation it has no direct role.
What is the relationship between DNA and protein synthesis?
DNA is the primary genetic material contained within your cells and in nearly all organisms. It’s used to create proteins during protein synthesis, which is a multi-step process that takes the coded message of DNA and converts it into a usable protein molecule.
How is protein produced?
To build proteins, cells use a complex assembly of molecules called a ribosome. The ribosome assembles amino acids into the proper order and links them together via peptide bonds. This process, known as translation, creates a long string of amino acids called a polypeptide chain.
How does DNA direct the making of a protein?
Summarize how DNA directs the making of a protein. Signal Transduction :The production of a new protein actually begins outside of the cell when a signaling molecule binds to a specific receptor on the cell membrane. Common signaling molecules include hormones, neurotransmitters, and growth factors.
How do you go from DNA to a protein?
How do you go from DNA to protein. In a very basic form, the DNA is transcribed into mRNA, which then leaves the nucleus through the nuclear pores to a ribosomes . There, the correct amino acids are put on the chain by the transfer RNA and the ribosomes form a peptide bond between the first and second amino acids.
What is the process from DNA to protein?
DNA encodes the cell’s genetic instructions for making proteins. The process of making proteins from DNA is divided into two stages called transcription and translation. Transcription is further divided into 3 steps called initiation, elongation, and termination.
How do cell use DNA to make protein?
Protein is generated in the nucleus of a cell using genetic coding information held within our DNA. To produce protein, DNA unravels to allow messenger RNA (or mRNA) to copy it and form a template. This template is translated by ribosomes into amino acids, which then line up to form a protein.