O-acetyl serine has the following structure: O OII IIC—C—O—C—C—C—OHINH2It can can be hydrolyzed to acetic acid and serine by O-acetyl serine acetylase. A reactio mixture containing 20 mM O-acetly serine, 50 mM NaCl, 50 mM HEPES buffer (pH 7.6), and O-acetyl serine is incubated at 37 C until the O-acetyl […]

Why Do Tropical Birds Lay Fewer Eggs? Introduction to the Activity You learned that trade-offs among life history traits are commonly observed in nature. Remember that trade-offs arise when a change in one trait that leads to an increase in fitness is counter-balanced by change in another trait that leads […]

Question: Assume you have 5mL of cells you need to treat with Hydrogen Peroxide, such that the final concentration of Hydrogen Peroxide is 5uM. How much of a 10mM stock solution of Hydrogen Peroxide would you add to your cells? Question: Locus A has two alleles (A and a) while locus B […]

Write a 450 words essay about PH relate to muscle Writing assignment: “Biochemical Connections” Write about a topic you are interested in that is somehow linked to something we discussed in class or you read in the textbook. Do some research on your topic and provide references for any information […]