Macromolecules review - Study guides, Class notes & Summaries

Bio 203 Final Exam Review| 115 Questions| AccuNerves are __________ of the nervous system. A. organs B. tissues C. organ systems D. organelles E. cells - ANSWER a. organs The term "nerve fiber" refers to a(n) __________. A. nerve cell B. organelle in nerve cells C. organ D. axon E. bundle of macromolecules in nerve cells - ANSWER d. axon What is the primary site on a neuron for receiving signals from other neurons? a. the axon terminals b. the axons c. the ax...

INSTRUCTOR MANUAL FOR ADVANCED NUTRITION AND HUMAN METABOLISM 8TH EDITION SAREEN GROPPER, JACK SMITH, TIMOTHY CARR ALL CHAPTERS, 100% VERIFIED A+ GRADE-Purpose and Perspective of the Chapter This chapter introduces the basic functions of the human cell to serve as background as students proceed to learn about nutrition and metabolism within the human body. Chapter Objectives The following objectives are addressed in this chapter: 1.1 Identify cellular components and their functions. 1.2 Des...

AP Biology Exam Review Practice Questions and Answers DNA/Biochemestry Test -- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid B. Protein 2. Egg whites consist primarily of water and the protein albumin. When you fry an egg, why does the egg white turn from clear to white? A. The protein becomes dissociated. B. The protein acquires terti...

BIOD 171 Portage Learning Final Exam Review questions with Complete Solutions rated A+ True/False. A virus is considered a microorganism. - False, Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. What is the smallest biological unit of life? - A cell What are the four main types of macromolecules found in cells? - Proteins, Lipids, Nucleic Acids, Carbohydrates P...

Biology LEAP 2025 Review Study Guide with Complete Solutions The steps in protein synthesis (5) 1. transcription; When a copy of one side of the DNA strand is made, which is mRNA. 2. translation; mRNA moves from the nucleus, to the cytoplasm and then the ribosome. mRNA directs the formation of a specific protein at a ribosome, where the code in the mRNA is converted into an amino acid sequence in a protein. 3. mRNA goes through ribosome 3 bases at a time. 4. tRNA matches with the ope...

Macromolecules: Carbohydrate, Lipid, Nucleic Acid, Protein, Enzyme Carbohydrate: Sugars and starches which body breaks down to glucose ● Structural function: cellulose and chitin ● Energy storage: amylose, amylopectin, glycogen ● Recognition molecules: glycoproteins and glycolipids Lipids: Fatty acids and their derivatives that are soluble in water ● H and C and main components ● Fats ● Hydrophobic- thus help separate aqueous compartments ● Store energy (fats, oils, adip...

Module 1 Review Quiz (16 questions), BIOD 171, Portage Learning questions and answers rated A+ Microbiology is the study of what? - My answer: Microbiology is the study of microorganisms and their biological processes at what is called the "micro" or "microscopic" level. Answer Key: Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? - the cell What is a macromolecule? - My answer: Macromolec...

Atoms, Molecules, and Macromolecules Exam Review 2024 A+ atom - ANS-The basic unit of matter, consisting of a nucleus containing protons and neutrons, with electrons orbiting around it. element - ANS-A pure substance consisting of only one type of atom. compound - ANS-A substance formed by the chemical combination of two or more elements. ionic bond - ANS-A bond formed by the transfer of electrons between atoms, resulting in the formation of ions. covalent bond - ANS-A bond formed by th...

BIOD 171 Portage Learning Final Exam Review 2024 True/False. A virus is considered a microorganism. -Answer-False, Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. What is the smallest biological unit of life? -Answer-A cell What are the four main types of macromolecules found in cells? -Answer-Proteins, Lipids, Nucleic Acids, Carbohydrates Proteins are forme...

AP Biology Exam Review Practice Questions DNA/Biochemestry Test ️-- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid ️B. Protein 2. Egg whites consist primarily of water and the protein albumin. When you fry an egg, why does the egg white turn from clear to white? A. The protein becomes dissociated. B. The protein acquires terti...