Which of the following is correct about turnover number (kcat) and the specificity constant for an enzyme? A. The kcat reveals how well an enzyme works.
B. kcat Vmax/[ES]
C. The specificity constant is defined as (kcat)(Km)
D. The specificity constant is defined as kcat/Km.

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

What is the difference between a meteoroid and a meteor?

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.