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Substrate bound to a repressor
Chris G.
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∙ 13y ago
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What measure CPK and LDH?
serum enzyme tests
What is Muslim synthesis?
Muslim Synthesis was the period of time when Muslims integrated themselves in to other cultures, and allowed others to integrate in to their culture, in order to gain knowledge on these people's religions and backgrounds.
Whose synthesis said the first revolution of physics?
Sir Issac Newton
What key event happens during the s phase?
synthesis of DNA DNA Replication
Recording the location of a star requires a measurement of?
Recording the location of a star requires a measurement of altitude, azimuth, and time.
What are inducible and non inducible enzymes?
Inducible enzymes are enzymes whose production is turned on in response to certain signals or molecules, while non-inducible enzymes are constitutively produced regardless of external signals. Inducible enzymes allow organisms to efficiently regulate their metabolism in response to changing environmental conditions, while non-inducible enzymes are always present and active to maintain essential cellular functions.
The synthesis of 125-dihydroxyvitamin D3?
requires a hydroxylation reaction using an enzyme made in the kidneys
Enzymes that are produced only when substrate is present are termed?
induced enzyme
What is the co enzyme required for fatty acid synthesis?
acetyl CoA or Acetyl Co-enzyme A is required for fatty acid synthesis
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 enzyme is responsible for RNA synthesis?
RNA polymerase
What components are required to make dehydration synthesis occur?
Dehydration synthesis requires two important components: the molecules that are going to be joined together and an enzyme to facilitate the reaction. The process involves removing a water molecule to form a new bond between the molecules.
How is the synthesis of a constitutive enzyme stopped?
The synthesis of a constitutive enzyme is typically regulated at the transcriptional level. When the cell has sufficient levels of the enzyme, transcription is inhibited by regulatory proteins or feedback mechanisms. This helps maintain a balance between enzyme production and cellular needs.
Explain the advantage in having an inducible enzyme system that is regulated by the presence of a substrate?
An inducible enzyme system allows the cell to produce enzymes only when needed in response to the presence of a specific substrate. This system is energy-efficient as it prevents the unnecessary production of enzymes when the substrate is not present. It enables the cell to quickly adapt to changes in its environment and efficiently utilize available resources.
Synthesis of a repressible enzyme is inhibited by?
The presence of excess amounts of the final product of the enzyme pathway. This feedback mechanism helps regulate the overall production of the enzyme in response to the cell's current needs, preventing unnecessary synthesis when the product is already abundant.
What enzyme and cell organelle are required for protein synthesis to work?
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.
How many turns of the cycle are required for the synthesis of one glucose molecule?
The synthesis of one glucose molecule requires two turns of the Calvin cycle. This process involves a series of reactions that convert carbon dioxide into glucose using the enzyme RuBisCO and other molecules in the pathway.
