Which of the following statements regarding human genetic disorders is accurate? a. nondisjunction is responsible for causing huntington's disease. b. disorders in individual genes can cause disease or provide individuals with a genetic advantage. c. nondisjunction can lead to an incorrect number of sex chromosomes. d. disorders in individual genes are responsible for down's syndrome. c?

The carrier molecules of the electron transport system are located in the

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.

The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles