Macromolecular - Study guides, Revision notes & Summaries

BCH 3025 Exam 1 Modules 1-5 Questions and Answers | Latest Version | 2024/2025 | Already Passed **Where is the DNA located in a bacterial cell?** - A) cell envelope. - B) cell membrane. - C) nucleoid. - D) nucleus. - E) ribosomes. **What was a major evolutionary development in eukaryotes compared to prokaryotes?** - A) DNA. - B) photosynthetic capability. - C) plasma membranes. - D) ribosomes. - E) the nucleus. **In eukaryotic cells, what structure encloses the nucleus...

A compound contains hydroxyl groups as its predominant functional group. What is true of this compound? It should dissolve in water A chemist wishes to make an organic molecule less acidic. What functional group should be added to the molecule? Amino From its atomic number of 15, it is possible to predict that the phosphorus atom has? 15 protons and 15 electrons What polymer is not found in cells? polyethylene Which polymer contains sulfur? protein What explains the attraction of water mole...

A compound contains hydroxyl groups as its predominant functional group. What is true of this compound? - It should dissolve in water A chemist wishes to make an organic molecule less acidic. What functional group should be added to the molecule? - Amino From its atomic number of 15, it is possible to predict that the phosphorus atom has? - 15 protons and 15 electrons What polymer is not found in cells? - polyethylene Which polymer contains sulfur? - protein What explains the attr...

What is an organelle? correct answers - Membrane enclosed compartments that occupy nearly 1/2 volume of a cell - any of a number of organized or specialized structures within a living cell Name 5 Organelles correct answers - Mitochondria - Rough ER - Smooth + Golgi - Nucleus - Lysosomes - Endosomes What is the cytosol? correct answers contents of the main compartment of the cytoplasm, excluding membrane-bounded organelles such as endoplasmic reticulum and mitochondria What is a l...

Dermatologic Pharmacology, Topical and Oral Antifungal Agents (Katzung's Basic and Clinical Pharmacology Chapter 6 Exam And Answers Treatment of superficial fungal infections caused by dermatophytic fungi may be accomplished with the use of? - answer1. topical antifungal agent 2. oral antifungal agent Examples of Topical Antifungal Agents - answerclotrimazole, efinaconazole, econazole, ketoconazole, luliconazole, miconazole, oxiconazole, sertaconazole, sulconazole, ciclopirox olamine, ...

INTRODUCTION TO FOOD MACRO-MOLECULES Molecules in food can be divided into two main groups: micro (small) and macro (large). o Micro-molecules include vitamins and minerals. o Macro-molecules include carbohydrates, proteins, and lipids (fats). In this lab, I will learn about and perform a test for each of the macro-molecules. o Macromolecules are large molecules. o Molecules refer to atoms held together by chemical bonds. Macromolecules are huge molecules created by the polymerization of ...

Dermatologic Pharmacology, Topical and Oral Antifungal Agents (Katzung's Basic and Clinical Pharmacology Chapter 6 Exam And Answers Treatment of superficial fungal infections caused by dermatophytic fungi may be accomplished with the use of? - answer1. topical antifungal agent 2. oral antifungal agent Examples of Topical Antifungal Agents - answerclotrimazole, efinaconazole, econazole, ketoconazole, luliconazole, miconazole, oxiconazole, sertaconazole, sulconazole, ciclopirox olamine, ...

Define and describe the physical, chemical, and cellular components of the innate immune response. - Physical factors are barriers to entry or processes that remove microbes from the body's surface The epidermis consists of layers of tightly packed epithelial cells that are periodically shed. (makes up dust) That it is dry makes it inhospitable to microbes. Cebum- unsat fatty acids; inhibit growth of persperation Chemical factors are substances made by the body that inhibit microbial gr...

Animal Physiology is... - ANSWER-study of function in animals Why do we study animal physiology? - ANSWER-For them, insight into humans, pure and applied research, why not? August Krogh Principle - ANSWER-"For a large number of problems there will be some animal of choice...on which it can be most conveniently studied." Example. studying axons for the betterment of humans - ANSWER-Invertebrates have larger axons (compared to ours), which are not insulated so easy to access. One could ...

AS-Level Chemistry :Paper 1 2024 latest update graded a+ Arranged in periods (rows) and groups (columns) by atomic (proton) number - CORRECT ANSWER-How is the periodic table arranged Have the same number of electrons shells, even if they are not all parts of the s or p sub-shells - CORRECT ANSWER-All elements within a period ... Have the same number of electrons in their outer shell, meaning that they all have similar proper...