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What enzyme and cell organelle are required for protein synthesis to work?
Wiki User
∙ 12y ago
ribosomes
Wiki User
∙ 12y ago
Protein synthesis requires the enzyme ribosomes and the cell organelle called the endoplasmic reticulum. Ribosomes are the cellular machinery responsible for translating mRNA into proteins, while the endoplasmic reticulum is where newly synthesized proteins are folded and modified before being transported to their final destination in the cell.
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What is the name of the part of protein synthesis that makes messenger RNA?
The process of making messenger RNA (mRNA) in protein synthesis is called transcription. During transcription, the DNA sequence is copied into mRNA by the enzyme RNA polymerase.
How does PKU impact protein synthesis?
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.
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 peptide transferase?
Peptidyl transferase is the enzyme that catalyzes the formation of peptide bonds between amino acids during translation of protein synthesis.
What compound is a complex protein that speeds up chemical reactions?
An enzyme is a complex protein that speeds up chemical reactions by lowering the activation energy required for the reaction to occur.
What cell organelle is where synthesis of protein occurs?
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.
What is the co enzyme required for fatty acid synthesis?
acetyl CoA or Acetyl Co-enzyme A is required for fatty acid synthesis
Enzyme synthesis in a living cell occurs at which cytoplasmic organelle?
Ribosomes
What is enzyme synthesis?
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.
What synthesis of one protein cannot take place without the presence of another protein is this statement true or false and why?
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.
How does PKU impact protein synthesis?
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.
Four ways hormones may alter cellular activity?
Hormones can bind to specific receptors on target cells, triggering intracellular signaling cascades that alter gene expression and protein synthesis. Hormones can influence enzymatic activity within cells, promoting or inhibiting certain chemical reactions. Hormones can regulate ion transport across cell membranes, affecting cell membrane potential and signaling. Hormones can modulate cell growth, differentiation, and apoptosis through various signaling pathways.
What process does ribosmal RNA participate in?
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.
What is the name of the enzyme that causes the formation of the peptide bonds between amino acids during translation of protein synthesis?
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.
What would be the most likely outcome if the ribosomes of a cell were damaged and stopped functioning?
If ribosomes in a cell were damaged and stopped functioning, protein synthesis would be disrupted. This could lead to a decrease in cell function, impaired growth and development, and ultimately cell death.
What type of molecule is ATP synthetase?
ATP synthetase is an enzyme that is a type of molecular motor which facilitates the synthesis of ATP from ADP and inorganic phosphate during oxidative phosphorylation in mitochondria.
What is peptide transferase?
Peptidyl transferase is the enzyme that catalyzes the formation of peptide bonds between amino acids during translation of protein synthesis.
