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- If an enzyme catalyzed reaction has a KM of 5mM and a Vmax of 60 nm/sec, the substrate concentration at 30 nM/sec is? Thank you.Pls help ASAP, thank you! "Regulation of metabolic pathways most typically occurs at enzyme steps that are"write true if the statement if correct and change the " " word/phrase to make it correct the initial rate ofa reaction can be expressed either as rate of "disappearance" of substrate or rate of formation of product with time
- write true if the statement if correct and change the " " word/phrase to make it correct when the ph of solution is below the optimum ph of the enzyme, there would still be conversion of substrate intoproduct but at a "faster" rateANSWER ASAP PLEASE! List the steps and the enzyme in each step in the biosynthesis of palmatic acid using acetyl-CoA as starter compound.Which of the following analogies best describes the induced-fit model of enzyme-substrate binding? a hug between two people a key fitting into a lock a square peg fitting through the square bole and a round peg fitting through the round hole of a children’s toy the fitting together of two jigsaw puzzle pieces
- Modified TRUE or FALSE. Write the word TRUE if the statement is correct. If the statement is false, write the incorrect underlined word/s and indicate the correct word/s to make the statement true. The Michaelis-Menten Constant (Km) of an enzyme is equal to the enzyme concentration at which the initial velocity of the reaction is one half of maximum velocity (Vmax).The Lineweaver-Burke plots of a reaction without inhibitor and one with non-competitive inhibitor will have the same 1. Vmax2. Km3. Km/Vmax4. 1/Vmax40 ItemSkipped Item 40 An enzyme that is described as a protein kinase is a Multiple Choice a. hydrolase that removes an amino acid from a protein. b. transferase that transfers a phosphate group to a protein substrate. c.ligase that adds an amino acid to a protein. d. isomerase that changes one protein into another. e. protease that transfers electrons from one protein to another.
- Reminder: Enzymology is foundational to biochemistry. You should review and be familiar with the enzymes unit from BICH410. Here is a sample question as review!! Which of the following characteristics is(are) accurate in describing a regulated enzyme? Select all that apply. a) always responds the environment by covalent modification by phosphorylation b) displays only negative cooperativity c) contains multiple subunits d)has a defined T state and R stateVI - BIOMOLECULES Instructions : - Answer the question properly. - Please do not copy here in Bartleby - Explain why did you choose that answer in 3-5 sentences. QUESTION : 1. Which of the following enzyme is responsible for the regulation of biological nitrogen fixation? A. Dinitrogenase reductase B. Dinitrogenase oxidase C. Phosphatase D. KinaseTags: Biology, chemistry, biochemistry, metabolic pathway, cellular respiration, ATP synthase, alzheimer's disease It was observed that the β-subunit of the ATP synthase has a low level of expression in Alzheimer’s disease (neurodegenerative disorder). Explain a possible link between this observation and the said disease.
