Each enzyme produced by the body is specific—meaning it is only able to catalyze a reaction with a certain substrate. what causes an enzyme to be specific? the enzyme's surface folds are complementary to the substrate's surface folds. the enzyme has surface receptors that can recognize specific sequences of dna the enzyme is made out of the same type of molecule as its substrate. the enzyme is only produced an

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.

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?