When a protein loses its three-dimensional structure and becomes nonfunctional it is 1. denatured. 2. hydrolyzed. 3. permanent. 4. reversible. 5. environmentalized?

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.

The smallest parts of these that retain their original properties are called

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals