You find a large protein that has a single binding site for the polysaccharide cellulose. which amino acids might you expect to find in the binding pocket of the protein? what is the strongest type of interaction possible between these amino acids and the cellulose?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos