Bio 114 test 1 - Study guides, Class notes & Summaries

hemizygous - Describes an individual who has only one member of a chromosome pair or chromosome segment rather than the usual two. In bees, males are haploid and females are diploid - True Haploid - An organism or cell having only one complete set of chromosomes. Diploid - an organism or cell having two sets of chromosomes or twice the haploid number pleiotropy - when a single gene causes multiple phenotypes or affects multiple traits. gene flow - Movement of alleles into or out o...

adaption - A heritable trait that increases the relative fitness of individuals having the trait. All organisms are mad of cells- cell theory - Cells are naturally occurring compartment bound by a thin, flexible plasma membrane, and contains chemicals in an aqueous solution that perform life functions All cells come from existing cells, continous cycle Alpha - The threshold allowed to for a probable similarity between the data and the null. alternative hypothesis - The hypothesis that stat...

Define the term biology The study of life List the common characteristics shared by all living things 1. Composed of cells 2. Organized in complex arrangements 3. Detect and respond to stimuli 4. Maintain homeostasis 5. Grow and develop 6. Reproduce 7. Have metabolism Distinguish between growth and development Growth is an increase in size while development is maturation Describe the basic processes in humans and other animals 1. Respiration: required oxygen is obtained from the environment a...

What are the 3 Domains? Eubacteria, Eukaryote, Archaea What are the 4 kingdoms in Eukarya? Protista, Fungi, Animalia, Plantae What is an Atom? The basic unit of a chemical element What are atoms composed of? Protons, neutrons, electrons What is an ion? an atom or molecule with a net electric charge due to the loss or gain of one or more electrons Ion vs. Isotope? An isotope of an element means that it has all of the same qualities of a regular atom of that element but it has a different amo...

Science the process of identifying patterns and asking questions to understand those patterns Theories consist of patterns and processes pattern- observation of repetition process- the way the pattern happens - proximate: short term - ultimate: long term Cell Theory all organisms are made of cells Means 2 things: - studying cell biology = studying life - life is continuous: cells came from gamete Evolutionary Theory all life is the product of evolution evolution is the heritable/genetic chang...

ATI Comprehensive Exit Exam - 180 Correct Questions & Answers 2022/2023 EXIT EXAM 1. A nurse is caring for a client who has given informed consent for ECT. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate? a. “You don’t have to go through with the treatment.” b. “Most people who have this procedure feel better following the treatment.” c. “It’s okay to be nerv...

Contrivance - an adaptation that is a result of the modification of a previous ancestor Adaptation - A trait that helps an organism survive and reproduce Exaptation - evolutionary adaptation of an existing structure for a completely new purpose Vestigial Trait - A trait inherited from a common ancestor but is no longer used dipliod cell - cell that has 2 copies of each chromosome, one from egg, one from sperm (46) Hapliod - having a single set of unpaired chromosomes, one egg (23)...

Bio 114 Binghamton Test 1 with complete solutions

What are some factors required for life? order reproduction & growth movement response to environment acquiring & utilizing energy evolutionary adaptation homeostasis chemical evolution early in Earth's history, simple chemical compounds, in the presence of energy, combined to form more complex carbon-containing substances prebiotic earth no life no atmospheric oxygen no molecules that make up cells like DNA, RNA, amino acids, fats, sugars, etc Theory of Chemical Evolution 1. energy from hea...

TEST BANK FOR HARRISON S PRINCIPLES OF INTERNAL MEDICINE SELF ASSESSMENT AND BOARD REVIEW 19 EDITION GRADED A+ ALL CHAPTERS. TEST BANK FOR HARRISON S PRINCIPLES OF INTERNAL MEDICINE SELF ASSESSMENT AND BOARD REVIEW 19 EDITION GRADED A+ ALL CHAPTERS. Preface vi SECTION I Introduction to Clinical Medicine Questions 1 Answers 25 SECTION II Nutrition Questions 83 Answers 87 SECTION III Oncology and Hematology Questions 97 Answers 114 SECTION IV Infec...