BRCC - BIO 1031 Final Exam questions and answers 2024 with complete solution

a protein is identified when: - biuret: VIOLET a reducing sugar is identified when: - benedicts: GREEN a solution of pH 3 has how many times more H+ ions than a solution of pH 7? - 10,000 a solution with a pH of 5 contains _____ moles of hydrogens per liter - 10^-5 a starch is identified when: - iodine is BLUE/BLACK active site of enzyme: - top of the enzyme (a) aerobic respiration yields a lot of ___, the most usable form of energy for organisms to do cellular work - ATP along with the consumption of oxygen, another way to detect aerobic respiration is to measure carbon dioxide production. as carbon dioxide is produced, what happens to the pH of a solution? - decreases C6H12O6 + 6 O2 --> 6 CO2 + 6 H2O - cell respiration correct statements about plants: - - a product of photosynthesis by plants is glucose - plants use sucrose as a transport molecule - plants store sugar in the form of the complex carbohydrates starch did the hypothesis prove or disprove that yeast would metabolize glucose better than albumin? - proveduring which phase does replication of DNA occur? - S enzymes ____ the rate of chemical reaction - speeds up