What is a polysaccharide Study guides, Class notes & Summaries

Test Bank Principles of Anatomy and Physiology, 12th Edition, by Bryan Derrickson, Gerald Tortora Testbank Chapter 1. An Introduction to the Human Body Multiple Choice 1. This is the study of the functions of body structures. a. Anatomy b. Physiology c. Dissection d. Histology e. Immunology Ans: B Difficulty: easy Feedback: 1.1 2. This is defined as a group of cells with similar structure and function. a. Tissue b. Organ c. Molecules d. Compounds e. Organism Ans: A Difficulty: easy Feedback: 1.2...

The smallest measurable unit of an element is ______. Correct Answer-atom Which element has an atomic weight of 6? Correct Answer-carbon What does a catalyst do? Correct Answer-initiates or speeds up a chemical reaction Two simple units of different carbohydrates together are called a : Correct Answer-disaccharide The term ____ refers to a reaction that takes place in the presence of oxygen. Correct Answer-aerobic Which of these is considered a primary metabolite? Correct Answer-a...

Biology 115 Exam 2 WVU Young 100% Correct control group the group that is not exposed to the treatment independent variable variable that is manipulated dependent variable measured variable constant A value that does not change Dihydrofolate reductase catalyzes the reaction that breaks down folic acid into cofactors to create nucleotides. The reaction is inhibited by methotrexate (which resembles folic acid, but cannot be catalyzed by dihydrofolate reductase). Increasing the ...

Bio 114 Study Guide Questions and Answers Rated A+ CHAPTER 3 Which of the following can be classified as an organic molecule? a. Water b. Salt c. Glucose d. DNA c. Glucose d. DNA In what ways can carbon chains differ structurally? a. Length b. Branching c. Ring formation d. All of these d. All of these 2 Organic compounds that include carboxyl groups typically exhibit what characteristic? a. Basicity b. Neutrality c. Acidity d. Volatility c. Acidity ...

ANSC 221 Purdue: Final Exam Questions and Answers Already Passed Who was Dr. William Beaumont? He tried to close a hole in the stomach of Alexio St. Martin. What did Dr. William Beaumont propose? Proposed in 1833 that the noises you hear from your stomach are stomach contractions and not spirit. Who is Lavoisier? The Father of Nutrition What did Lavoisier design? Designed a calorimeter which measured the heat produced by the body from work and consumption of varying amounts and types of ...

Biology 1001 MUN Section 2 Questions and Answers 100% Pass **1. What is the fundamental structural component of all large molecules in living organisms?** - Carbon. **2. What significant contribution did Friedrich Wöhler make to organic chemistry?** - He synthesized urea without using kidneys, which paved the way for creating more complex organic compounds. **3. What characterizes a cis isomer of an alkene?** - In a cis isomer, the hydrogen atoms attached to the double bond...

Test Bank for Biological Science, Canadian Edition 2nd Edition by Scott Freeman, Michael Harrington, Joan C. Sharp. Contents Chapter 1 Biology and the Tree of Life 1 1.1 The Cell Theory 2 Are All Organisms Made of Cells? 2 Where Do Cells Come From? 2 1.2 The Theory of Evolution by Natural Selection 4 What Is Evolution? 4 What Is Natural Selection? 4 1.3 The Tree of Life 5 Linnaean Taxonomy 6 BOX 1.1 Scientific Names and Terms 6 Using Molecules to Understand the Tree of Life 8 1.4 Doing Biology 1...

Biology 100 Final Exam Study Guide Questions with Verified Solutions **What does a scientific theory entail?** Scientific theories are robust explanations grounded in extensive evidence from observations and experiments, aiming to elucidate natural phenomena. **Arrange these in order of increasing complexity: Atom, Molecule, Organelle, Cell, Tissue, Organ, System, Organism, Population, Community, Ecosystem, Biosphere.** From simplest to most complex: Atom, Molecule, Organelle, Cell,...

BIOCHEM FINAL Exam Questions With Verified Answers. What are the four most abundant elements found in living organisms? - answerC, O, H, N. What are the seven moderately abundant elements found in living organisms? - answerMg, Na, Cl, Ca, P, S, K. An Acyl functional group - answer-CO-R An Amido functional group - answer-CO-NH- An Amino functional group - answer-NH A Carbonyl functional group - answer-CO- A Carboxyl functional group - answer-COOH A Phosphoanhydride functional group - an...

Bio Exam 3 Questions and Answers 100% Pass What did Griffith discover in his experiment involving bacteria with capsule (S) and non-capsule (R) strains, and what molecule did Avery, MacLeod, and McCarty identify as responsible for this phenomenon? Griffith observed that DNA could transform bacteria, demonstrating for the first time that genetic material can be transferred through a process called transformation. The S-strain, with a polysaccharide capsule, is protected from the immune...