A polypeptide has the following amino acid sequence: Met Ser Pro Arg Leu Glu Gly For each of the following mutations, indicate the most likely type of change that occurred in the DNA (single base substitution, insertion, deletion) and the phenotypic effect of the mutation (nonsense mutation, missense mutation, frameshift mutation, etc) and whether it is a transition or transversion. Refer to a. Mutant 1: Met Ser Ser Arg Leu Glu Gly b. Mutant 2: Met Ser Pro c. Mutant 3: Met Ser Pro Asp Trp Arg Asp Lys

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

What does the cell nucleus do or, how does it function?

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.