Which of the following statements are TRUE regarding the mitochondrial genome? Selected C. Its evolutionary clock "ticks" much faster than nuclear DNA. Answers: A. It has a strict codon usage. B. Its genes are present at a lower copy number per cell than nuclear DNA. C. Its evolutionary clock "ticks" much faster than nuclear DNA. D. None of these statements are true about mitochondrial DNA. E. In humans, it contains a high percentage of noncoding DNA.

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.