Control biol Guías de estudio, Notas de estudios & Resúmenes

Inversion - Answer A section of rotated 180 degrees then reinserted this affects several amino acids and results in a non- functional protein Duplication - Answer a gene or a part of a gene is copied so the there are 2 or more copies of a gene on a chromosome this happens during crossing over within a homologous pair Translocation - Answer A section of a gene breaks off and attaches on to another non- homologous chromosome 3 features of stem cells - Answer Unspeciali...

BIOL 235 HUMAN ANATOMY AND PHYSIOLOGY STUDY GUIDE (REVISED). Chapter 1 An Introduction to the Human Body Objectives After completing this chapter, you should be able to 1. define the terms anatomy and physiology. 2. define the following levels of structural organization: chemical, cellular, tissue, organ, system and organism. 3. identify the 11 systems of the human body, list representative organs of each system, and describe the major functions of each system. 4. identify the basic l...

BIOL 235 2023 Exam Questions and Answers All Correct Plasma membrane - ANSWER Cells flexible outer surface, separates internal and external environments. Helps communication between cells and outside environment. Cytoplasm - ANSWER Cellular contents between the plasma membrane and nucleus. 2 main components: cytosol and organelles. Nucleus - ANSWER Large. Contains most of the cell's DNA and chromosomes that house DNA associated with several proteins, and th...

1. Myocyte Muscle cell 2. Sarcolemma Plasma membrane of myocyte 3. Sarcoplasm Cytoplasm of myocyte 4. Myofibril Tightly packed filament bundles found within skeletal muscle fibers. Contractional unit of a muscle cell. 5. Sarcoplasmic reticulum Site of calcium storage in a muscle cell. Surrounds the myofibrils 6. Transverse tubules (T-tubule) Inward extensions of the sarcolemma that dive into the muscle fiber and surround each myofibril to form a tunnel- like network within the musc...

BIOL 203 Practice Exam Correct Questions & Answers(Scored A)!! Proteogylcans - ANSWER attract water and give flexibility to cartilage Trabeculae are found in... - ANSWER spongy bone and are able to bear weight Endochondral development of bone, what occurs second? - ANSWER A bone collar forms around the edge of the cartilage The part where the epiphyseal plate where new bone is laid.. - ANSWER Diaphyseal side What nutrient is the most important to collagen formation... - ANSWER V...

BIOL 235 HUMAN ANATOMY AND PHYSIOLOGY STUDY GUIDE (REVISED). Chapter 1 An Introduction to the Human Body Objectives After completing this chapter, you should be able to 1. define the terms anatomy and physiology. 2. define the following levels of structural organization: chemical, cellular, tissue, organ, system and organism. 3. identify the 11 systems of the human body, list representative organs of each system, and describe the major functions of each system. 4. identify the basic l...

BIOL 1F25 TEST QUESTIONS ANSWERED CORRECTLY Homo-sapiens - ANSWER The genus and species of humans. Metabolism - ANSWER Chemical process by which your body breaks down food to release energy. Cell - ANSWER the smallest unit that can perform all life processes Unicellular Organisms - ANSWER made up of one cell Multicellular organisms - ANSWER made up of many cells Evolution - ANSWER How population changes over time DNA - ANSWER deoxyribonucleic acid, genetic information of all living ...

BIOL 235 HUMAN ANATOMY AND PHYSIOLOGY STUDY GUIDE (REVISED). Chapter 1 An Introduction to the Human Body Objectives After completing this chapter, you should be able to 1. define the terms anatomy and physiology. 2. define the following levels of structural organization: chemical, cellular, tissue, organ, system and organism. 3. identify the 11 systems of the human body, list representative organs of each system, and describe the major functions of each system. 4. identify the basic l...

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BIOL 221 Chapter 1 Lecture Outline Introduction and Homeostasis 2023 Davenport University Introduction Anatomy The study of structure of the body Physiology the study of the function of living things Levels of Organization: Abiotic o Atoms • the smallest building blocks of matter • 92 naturally occurring • 25 are essential for life o Molecules • Combination of atoms to form, glucose, fatty acids, amino acids • Monomers, building blocks, DNA, RNA o Macromolecules • Poly...