Bios Study guides, Class notes & Summaries

BIOS 195 Anatomy And Physiology For Health Sciences With Lab

Collections of Bios 105 Quizzes & Midterm 1. Question : (TCO1) Which of these is NOT a survival need: Student Answer: oxygen body temperature reproduction nutrients water Question 2. Question : (TCO1) Your body thermostat is located in a part of the brain called the hypothalamus. Which of the following elements of a control system does this area in the brain represent: Student Answer: stimulus afferent pathway effector efferent pathway control center Question 3. Question : (TCO1) Which ventral c...

WEEK 1 QUIZ 1. Question : (TCO 1) Match each of the following terms to its brief definition. Student Answer: : blood test » 7 : CBC : normal values for WBCs » 6 : 6-10 thousand : normal values for RBCs » 3 : 4-6 million : normal values for HGB » 4 : 12-14 : heart test » 8 : echocardiogram : normal values for HCT » 9 : 38-48 percent : normal values for PLATELETS » 1 : 150,000 to 400,000 : High blood sugar » 5 : Hyperglycemia : Low potassium » 10 : Hypokalemia : too high WBCs...

BIOS 390 Week 1 Quiz Study Guide BIOS390 – Molecular Diagnostics Week 1 (TCO 1) The basic principles of genetics contributed by Gregor Johann Mendel are: 1. The principle of segregation 2. T he principle of independent assortment (TCO 1) The Augustinian monk, Gregor Johann Mendel, crossed yellow-seeded and green-seeded pea plants and then allowed the offspring to self-pollinate to produce an F2 generation. The results were as follows: 6018 yellow and 2002 green (8020 total). The allele for gre...

(TCO 1) Which of the statements below best describes a hypothesis? An explanatory idea that is broad in scope and supported by a large body of evidence A widely accepted theory that is broad in scope and supported by a large body of evidence A tentative answer to some question A widely accepted idea about a phenomenon The same as a theory See Chapter 1. (TCO 1) Deductive reasoning is used to make based on a hypothesis. data theories statistical tests correlations predictions See Chapter 1. (TCO ...

BIOS-195 FINAL EXAM (TCO1) Which of the following is an example of a positive feedback system in the human body? Answer: Childbirth (TCO1) Which of the following molecules contains the sugar deoxyr ibose? Answer: DNA (TCO2) Glucocorticoids, such as cortisol, are steroid hormones produced by the Answer: adrenal cortex. (TCO3) Which of the following organelles is primarily associated with mitosis and meiosis? Answer: Centrioles (TCO3) Glands that have openings directly onto bodily surfaces are cla...

BIOS Midterm (TCO1) The level of organization in which different multiple types of tissues join together is called the Answer: System Level (TCO1) The process by which unspecialized cells become s pecialized cells is called Answer: differentiation. (TCO1) In a negative feedback control system, the response of the effector to a stimulus Answer: reverses the original stimulus (TCO1) Which of the following is an example of a positive feedback system in the human body? Answer: Lactation (TCO1) Baror...

BIOS390 Week 1 & 2 Labs 1 (PCR) & 2 (Gel Electrophoresis). LAB 1: Polymerase chain reaction Polymerase chain reaction (PCR) is a laboratory technique used to increase, or make many copies of, a spec ific target region of DNA in vitro. The goal of PCR is to make enough of the target DNA region that it can be analyzed or used in some other way. For example, DNA amplified by PCR may be sent for sequencing, visualized by gel electrophoresis, or cloned into a plasmid for further experiments. PCR requ...

BIOS 105 Week 1 Quiz BIOS 105 Week 1 Quiz 1. Question : (TCO1) Which of these is NOT a survival need: Student Answer: oxygen body temperature reproduction nutrients water Points Received: 2 of 2 Comments: Question 2. Question : (TCO1) Your body thermostat is located in a part of the brain called the hypothalamus. Which of the following elements of a control system does this area in the brain represent: Student Answer: ...

BIO QUIZ (TCO 1) The process by which unspecialized cells become specialized cells is called Answer: differentiation (TCO 1) The release of insulin from pancreatic islet cells in response to an in crease in the blood glucose concentration after a meal is an example of which of the following life processes? Answer: Responsiveness (TCO 1) The plane that divides the body into unequal left and right portions is called a(n) Answer: parasagittal plane. (TCO 1) Which of the following is NOT one of the ...