Biology Paper

Final Exam

|Dr. James Cummings DVM |BIOL 164 |

Scan the whole examination before you begin. Answer the questions on the test paper at the place designated. There are 262 points on the test. Do NOT do any extra work; it will NOT be graded.

DO NOT WRITE ANYTHING ON ANY DIAGRAM UNTIL YOU HAVE READ THE INSTRUCTIONS CAREFULLY.

Part I.. 36 points. Next to each of the following symbols or acronyms, write what it stands for. For the first 6, indicate in your answer whether the particle is an atom, an ion, or a molecule.

|C Carbon-Atom |AIDS Acquired immune deficiency syndrome |

|Ca Calcium-Atom |ACTH Adrenocorticotropic hormone |

|Cl- Chloride-Ion |ADH antidiuretic hormone |

|CO Cobalt |ATP Adenosine triphosphate |

|H2O 2 Hydrogen 1 oxygen-molecule |CVA cerebrovascular accident |

|H+ Hydrogen- Ion |DNA Deoxyribonucleic acid |

|Fe Iron |HIV Human Immunodeficiency Virus |

|I Iodine |pH       |

|K Potassium |PRL Preferred Roaming List |

|Mg Magnesium...