Which of the following is a correct statement regarding biological clocks?
A) They simply respond to environmental cues.
B) They are incapable of sustaining biological rhythms independently.
C) They have been identified in only a few eukaryotes.
D) They are controlled by genes.
E) The principal clock is located in specific areas of the peripheral nervous system.

Question

Quizplus · Accepted Answer

Biological clocks are indeed controlled by genes, which regulate the timing of cycles in behavior and physiology. These genes are responsible for the production of proteins that interact in complex feedback loops, influencing various biological rhythms, such as the circadian rhythm.

Which of the Following Is a Correct Statement Regarding Biological