ribosomes
Transcription is the synthesis of messenger RNA from DNA in the nucleus.
PKU (phenylketonuria) is a genetic disorder that affects the enzyme needed to break down the amino acid phenylalanine. Without this enzyme, phenylalanine can build up to harmful levels in the blood and impair protein synthesis. The excess phenylalanine can also lead to decreased levels of other amino acids, affecting overall protein production in the body.
A biological catalyst protein is called an enzyme. Enzymes speed up chemical reactions in living organisms by lowering the activation energy required for the reaction to occur.
An enzyme is a complex protein that speeds up chemical reactions by lowering the activation energy required for the reaction to occur.
Peptidyl transferase is the enzyme that catalyzes the formation of peptide bonds between amino acids during translation of protein synthesis.
acetyl CoA or Acetyl Co-enzyme A is required for fatty acid synthesis
Ribosomes
Protein synthesis occurs in the ribosomes, which are either free-floating in the cytoplasm or attached to the rough endoplasmic reticulum. Ribosomes read the mRNA and link amino acids together to form a polypeptide chain.
Enzyme synthesis is the process by which cells make enzymes through transcription and translation of the enzyme's gene into a functional protein. This involves the production of mRNA from DNA in the nucleus, and the subsequent translation of this mRNA into the enzyme in the cytoplasm. Enzymes are essential for catalyzing biochemical reactions in cells.
the RNA is the component of the ribosome, and is the enzyme that is the site of protein synthesis (the making of protein) in all living cells.
RNA polymerase is an enzyme that helps in the transcription of DNA into RNA during protein synthesis. It catalyzes the formation of an RNA molecule that carries the genetic information from the DNA to the ribosomes, where the actual protein synthesis takes place.
The enzyme responsible for forming peptide bonds between amino acids during protein synthesis is called peptidyl transferase. It is a ribozyme found in the ribosome.
True. Some proteins require the presence of another protein to properly fold, assemble, or function. Examples include chaperone proteins that assist in the folding of other proteins or protein complexes that require multiple subunits to function correctly.
Transcription is the synthesis of messenger RNA from DNA in the nucleus.
PKU (phenylketonuria) is a genetic disorder that affects the enzyme needed to break down the amino acid phenylalanine. Without this enzyme, phenylalanine can build up to harmful levels in the blood and impair protein synthesis. The excess phenylalanine can also lead to decreased levels of other amino acids, affecting overall protein production in the body.
protein. This process involves transcription, where the gene is copied into mRNA, and translation, where the mRNA is used to assemble amino acids into a protein. The protein produced carries out specific functions in the cell or organism.
Aminoacyl-tRNA synthetase is the enzyme responsible for catalyzing the attachment of an amino acid to tRNA. This process is vital for protein synthesis, ensuring that the correct amino acid is paired with its corresponding tRNA molecule.