Which stage of stress is marked by the body’s release of adrenaline?

How do high-energy electrons from glycolysis and the krebs cycle contribute to the formation of atp from adp in the electron transport chain? a. high-energy electrons interact with pyruvic acid to create a phosphate bond with adp, forming atp. b. high-energy electrons supply the needed energy to synthesize atp from the lower-energy adp in the electron transport chain. c. high-energy electrons supply a negative charge which causes the citric acid to oxidize, forming a phosphate group to bond with adp. d. high-energy electrons increase the temperature of adp so it easily reacts to form atp.

Explain the purpose of a molecular clock and the properties that a section of protein must have to be used in this way.

In humans, a cleft chin is dominant and non-cleft is recessive. what will the generation look like