Answers: 1
Biology, 22.06.2019 03:00
Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
Answers: 1
Biology, 22.06.2019 09:30
Archaebacteria use for movement. celia flagella pili cell walls
Answers: 2
Biology, 22.06.2019 14:50
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
What is a solution in biology? biology...
Mathematics, 13.11.2021 16:20
Mathematics, 13.11.2021 16:20
Physics, 13.11.2021 16:20
Business, 13.11.2021 16:20
Biology, 13.11.2021 16:20
Mathematics, 13.11.2021 16:30
History, 13.11.2021 16:30
Mathematics, 13.11.2021 16:30
Physics, 13.11.2021 16:30
Mathematics, 13.11.2021 16:30