A research group discovers a new version of happyase, which they call happyase*, that catalyzes the chemical reaction HAPPY SAD. The researchers begin to characterize the enzyme In the first experiment, with [E_t] at 4 nM, they find that the V_max is 1.6 mu M s^-1. Based on this experiment, what is the k_cat for happyase *? (Include appropriate units.) In another experiment, with [E] at l nM and [HAPPY] at 30 mu M, the researchers find that V_o = 300 nM s^-1. What is the measured K_m of happyase* for its substrate HAPPY? Include appropriate units.) Further research shows that the purified happyase* used in the first two experiments was actually contaminated with a reversible inhibitor called ANGER. When ANGER is carefully removed from the happyase* preparation and the two experiments repeated, the measured V_max in is increased to 4.8 mu M s^-1, and the measured K_m in is now 15 mu M, For the inhibitor ANGER, calculate the values of alpha and alpha' Based on the information given above, what type of inhibitor is ANGER?
Answers: 3
Biology, 22.06.2019 02:30
Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
Answers: 1
Biology, 22.06.2019 04:00
Which chemical equation is unbalanced? which chemical equation is unbalanced
Answers: 1
Biology, 22.06.2019 14:30
The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?
Answers: 1
A research group discovers a new version of happyase, which they call happyase*, that catalyzes the...
History, 10.11.2020 16:40
SAT, 10.11.2020 16:40
English, 10.11.2020 16:40
Computers and Technology, 10.11.2020 16:40