3 types of macromolecules - Study guides, Class notes & Summaries

Honors Biology Chapter 2 Questions with Complete Solutions What is the function of nucleic acids in cells? Nucleic acids store and transmit genetic information, with DNA carrying the genetic blueprint and RNA playing a role in protein synthesis. What is a peptide bond? A peptide bond is a covalent bond formed between the amino group of one amino acid and the carboxyl group of another, linking amino acids in proteins. How do carbohydrates contribute to cellular energy? Carbo...

ASU BIO 201: FINAL EXAM QUESTIONS AND ANSWERS GRADED A+ 12 how many cranial nerves? 2 effects of dual innervation Antagonistic effects oppose each other: pupillary dilator and constrictor muscle, heart slowed down or speeded up Cooperative effects seen when 2 division act on different effectors to produce a unified effect 3 routes of sympathetic innervation Spinal nerve route: effectors in body wall are innervated by sympathetic fibers that exit a ganglion by the gray ramus and tr...

biol 1406 Collin College -Biology 1406 Final Exam What is homeostasis - correct answer the process whereby living organisms regulate their cells and bodies to maintain relatively stable internal conditions What are the characteristics of living things - correct answer 1. Cells and Organization 2. Energy use and metabolism 3. Response to environmental changes 4. Regulation and homeostasis 5. Growth and Development 6. Reproduction 7. Biological Evolution atom - correct answer the smal...

IB Biology Chapter 2 Latest 2024 Graded A+ Vitalism Idea that living organisms are fundamentally different from non living things Most frequently occurring elements Oxygen 65% Carbon 19% Hydrogen 10% Nitrogen 3% Other elements Calcium 1.5% Phosphorus 1% Iron 0.7% Sulfur 0.25% Sodium 0.15% Molecular biology Science that aims to explain living processes in terms of chemical substances Synthesis of urea Discovered in human urine in the 18th century Organic compound synt...

Biology 1406 Final ExamWhat is homeostasis - correct answer the process whereby living organisms regulate their cells and bodies to maintain relatively stable internal conditions What are the characteristics of living things - correct answer 1. Cells and Organization 2. Energy use and metabolism 3. Response to environmental changes 4. Regulation and homeostasis 5. Growth and Development 6. Reproduction 7. Biological Evolution atom - correct answer the smallest component of an element...

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...

What is homeostasis - Answer the process whereby living organisms regulate their cells and bodies to maintain relatively stable internal conditions What are the characteristics of living things - Answer 1. Cells and Organization 2. Energy use and metabolism 3. Response to environmental changes 4. Regulation and homeostasis 5. Growth and Development 6. Reproduction 7. Biological Evolution atom - Answer the smallest component of an element having the chemical properties of the el...

Anatomy - Answer-The study of the structure of the human body Dissection - Answer-"I cut up" Prosection - Answer-"Already cut up" Anatomical Terminology - Answer--Based on ancient Greek or Latin -Provides standard nomenclature worlwide Branches of Anatomy - Answer-1. Gross anatomy (visible to naked eye; muscles, bones, organs) 2. Microscopic anatomy (histology) 3. Developmental anatomy (embryology) 4. Comparative anatomy (correspondence of form) 5. Functional morphology (correlate f...

BCH4024 TEST 1 QUESTIONS WITH COMPLETE SOLUTIONS diffusion-limited process: - Answer-reaction rate is determined by how fast reactants collide the Protonation and deprotonation of macromolecules? - Answer-acid/base groups on surface react immediately acid/base groups deep inside may never ionize hydrogen bonds of buried helices and beta-sheets require the "conformation breathing" -local unfolding Pepsin - Answer-a digestive enzyme secreted into gastric juice, having a pH of 1.5 a...

Properties of life - Answer-1. Energy processing 2. Regulation of homeostasis 3. Response to environment 4. Reproduction 5. Growth and development 6. Evolutionary adaptation 7. Organization ( in cells and ecosystems) Levels of biological organization - Answer-molecule, organelle, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere What domains are classified as prokaryotes? - Answer-Bacteria and archaea What domains are classified as eukarya? - Answ...