Most common nucleic acids - Study guides, Class notes & Summaries

Test Bank For Advanced Nutrition and Human Metabolism 8e Sareen Gropper, Jack Smith, Timothy Carr-1. Membrane lipid bilayers consist primarily of . a. phospholipids b. cholesterol c. proteins d. saturated fatty acids e. enzymes 2. Which of the following is a common function of membrane proteins? a. receptors b. detoxifiers c. purifier d. neutron transporter e. storage proteins 3. What is the role of cholesterol in plasma membrane structure? a. to produce bile b. to regulate fluidit...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

What accounts for most of the wet weight of the cell? correct answers Water (70%) What is one of the key characteristics of water molecules? correct answers Its polar nature. Why is water so important to living organisms? correct answers Because it has various biological roles, both passive and active What are the four major categories of organic molecules? correct answers Carbohydrates Lipids Nucleic Acids Proteins What sort of bond links carbohydrates? correct answers Glycosidic...

WVU BIO 101 EXAM 2 QUESTIONS AND ANSWERS 100% PASS Enzymes are actually which type of macromolecule? Proteins Characteristics of living things -Use energy - thus they metabolize proteins, lipids, and carbohydrates to release the energy stored within them What is metabolism? -All chemical reactions that occur in living organisms to maintain life -Includes breaking down molecules and building new molecules Enzyme properties 1. Specific 2. Sensitive to environmental conditons 3....

Continuing education unit - Answer- approximately one hour of study credit used to make up the total of 16 CEUs required for ornamental and turf pest control applicator recertification Florida Department of Agriculture and Consumer Services (FDACS) - Answer- the agency that administers the Florida Pesticide Law (Chapter 487) Florida Pesticide Law - Answer- The law that governs the use of pesticides in Florida, which is administered by the Florida Department of Agricultural and Consumer Ser...

TSI Testing 126 Questions with Verified Answers In 2010, talk show host Oprah Winfrey and novelist Jonathan Franzen kissed and made up after a nine-year feud. In 2001, Franzen was disinvited from appearing on Winfrey's TV show to pitch his novel The Corrections after he made it clear that he was unhappy about the book's being chosen for the Oprah Book Club. Describing his work as "in the high-art literary tradition," Franzen said he didn't want to be associated with the Club, which he a...

TEST BANK PATHOPHYSIOLOGY The Biologic Basis For Disease In Adults And Children 8TH EDITION BY KATHRYN L. MCCANCE McCance: Pathophysiology: The Biologic Basis for Disease in Adults and Children (8th Edition) TEST BANK CONTENTS: Chapter 01: Cellular Biology Chapter 02: Altered Cellular and Tissue Biology: Environmental Agents Chapter 03: The Cellular Environment: Fluids and Electrolytes, Acids and Bases Chapter 04: Genes and Genetic Diseases Chapter 05: Genes, Environment-Lifes...

Test Bank for Principles of Life 3rd Edition Multiple Choice 1. Which of the following is classified as a living organism by biologists? a. DNA molecule b. Bacterium c. Metabolic energy d. Feather e. Meteorite ANSWER: b 2. The basic structural and physiological unit of most living organisms is the a. aggregate. b. organelle. c. genome. d. membrane. e. cell. ANSWER: e 3. One reason we consider the dormant seed of a desert plant to be alive is that it a. is extracting energy from...

BMSC 200 Midterm 1 Exam Questions & Answers 2023/2024 Definition of Biochem - ANSWER-Study of life at a molecular level and the application of the principles of chemistry to explain biology What are the 4 Major classes of biomolecules? - ANSWER-1. Proteins 2. Nucleic Acids 3. Lipids 4. Carbohydrates Does the considerable difference in all living life mean they are different molecularly? - ANSWER-All organisms are remarkably uniform at a molecular level What do all organisms use?...

Unit 1: Biochemistry Questions and Answers Graded A+ What is the primary focus of biochemistry? Biochemistry focuses on the chemical processes and substances that occur in living organisms. What are the most common elements found in biological molecules? Carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus are the most common elements in biological molecules. How do hydrogen bonds contribute to the properties of water? Hydrogen bonds create cohesion, adhesion, and high ...