TEST 1 BIO 242

TEST 1 BIO 242/ SPRING 2014 NAME fS,nd {I :t C, t--l ' I l I J m # loo ...), :-~ o ·.::: ";; 1 Your version number is on the top of page two. Students MUST enter their name and ID number on BOTH the question and answer (scantrons) sheets of each exam in the correct spaces. Also students must enter the correct version of their tests on their answer (scantrons) sheet in the correct space, failure to do so will result in an automatic zero for that exam. Choose the best answer. Fill in the appropriate bubble. Make sure ALL electronic equipment is put away. For true, fill in a. For false, fill in b. 1) A molecule is said to be when it loses an electron. A) dephosphorylyzed reduced oxidized condensed Use the following information to answer questions 2- 3: ;H :He tl' ~I "B "B 'eta / ·~ 0 4 e 1e tote! rN; £ 1 :F :;Ne 11N }'.M. VAl :1l·s· ""P .. a •f g u . u • .. , ~fS 7!CI :Ar Nitrogen's atomic number is ; nitrogen has protons. 7, 7 7, 14 C) 14, 21 D) 14, 28 3) How many electrons does an atom of carbon atom have? A) 18 ~12 (C) )6 D)1 4) Endocrine glands are derived from what type of tissue? A) muscle erve pithelial kleenex 5) T /E)n a chemical reaction involving enzymes, the reactants are converted to products and the enzymes are converted to water.