Heelppp is the one i picked correct?
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Biology, 13.11.2020 08:10 katrinanuez
Heelppp is the one i picked correct?
Answers: 1
Biology, 22.06.2019 14:50, megamorph
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit. there is a precise compatibility between the active site and the lactose molecule. specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed. reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
Mathematics, 21.10.2019 13:30
English, 21.10.2019 13:30
Physics, 21.10.2019 13:30
SAT, 21.10.2019 13:30
Mathematics, 21.10.2019 13:30
Mathematics, 21.10.2019 13:30
Mathematics, 21.10.2019 13:30
Mathematics, 21.10.2019 13:30