Urease (MW 483,000) catalyzes the hydrolysis of urea. If 7.0 μg pure urease catalyzes the hydrolysis of 0.21 g of urea (MW 60 g/mol) in 1 min at 37 C at Vmax, what is the turnover number (kcat) of urea (in units of sec-1)?

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?