Which enzyme characteristic BEST explains the fact that animals have enzymes that break apart starch molecules but not cellulose despite the fact that both basically are made up of glucose subunits?
O Enzymes are highly specific.
O Enzymes are not permanently changed by the reactions they promote.
O All enzymes are proteins.
O Enzyme activity is regulated.
O Enzymes usually speed up chemical reactions.

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?

A(n) is a molecule influences the way that a molecule reacts.

Which of the following is a limitation of a clinical trial? a.)amount of random assignments b.)hospital cost c.)number of test tubes d.)amount of peer review